{"title":"Silent Knight Fire Alarm Panels \u0026 Parts","description":"\u003cp\u003e\u003cstrong\u003eSilent Knight fire alarm panels and parts\u003c\/strong\u003e — about 90 products: IFP-300 and IFP-2000 addressable panels, 6808, 6820 and 5820XL IntelliKnight panels and replacement boards, conventional SK-5208 and SK-4224 panels, SD505 smoke, heat and duct detectors, monitor, relay and control modules, EVS and ECS voice evacuation amplifiers, remote annunciators, communicators and power modules.\u003c\/p\u003e\u003cp\u003eReplacement boards for the 5820XL, 6808 and 6820 are quoted against your existing panel, and SWIFT wireless modules are available for retrofits where running new cable is impractical.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation note:\u003c\/strong\u003e fire alarm, suppression and gas detection equipment must be installed, programmed and tested by qualified technicians under NFPA 72 or your local fire code, and replacement devices must be listed as compatible with the control panel they connect to.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat to include in your RFQ:\u003c\/strong\u003e the Silent Knight part number (for example 5820XL, SK-5208 or SD505-APS), the panel model if you are replacing a board, quantity and delivery country.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFree worldwide DDP shipping\u003c\/strong\u003e — all duties, taxes and customs clearance included in the quoted price. Quotes returned within 24 hours; company purchase orders accepted.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/request-for-quote\" style=\"display:inline-block;margin:10px 0;padding:13px 28px;background:#c8102e;color:#ffffff;font-weight:700;text-decoration:none;border-radius:6px;\"\u003eRequest a Quote — Bulk Pricing →\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo you stock replacement boards for older Silent Knight panels?\u003c\/strong\u003e\u003cbr\u003eYes — main boards for the 5820XL, 6808, 6820, SK-5208 and SK-5204 are listed, so a failed panel can often be repaired without replacing the field devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich detectors work with IntelliKnight panels?\u003c\/strong\u003e\u003cbr\u003eThe SD505 series addressable photoelectric, ionization, heat and duct detectors are made for IntelliKnight panels; tell us the panel model and we confirm the right device.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan you supply Silent Knight voice evacuation?\u003c\/strong\u003e\u003cbr\u003eYes — EVS series amplifiers, voice control modules, remote command units and local operator consoles, plus SKE-450 voice evacuation systems.\u003c\/p\u003e\u003cp class=\"seo-links\"\u003eBrowse: \u003ca href=\"\/collections\/fire-alarm-life-safety\"\u003eAll fire alarm \u0026amp; life safety\u003c\/a\u003e · \u003ca href=\"\/collections\/fire-lite-fire-alarm-life-safety\"\u003eFire-Lite\u003c\/a\u003e · \u003ca href=\"\/collections\/notifier-parts\"\u003eNotifier\u003c\/a\u003e · \u003ca href=\"\/collections\/system-sensor-fire-alarm-life-safety\"\u003eSystem Sensor\u003c\/a\u003e · \u003ca href=\"\/collections\/honeywell-fire-alarm-life-safety\"\u003eHoneywell fire \u0026amp; gas\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"silent-knight-sk-5860-remote-lcd-fire-alarm-annunciator-gray","title":"Silent Knight SK-5860 Remote LCD Fire Alarm Annunciator Gray","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight SK-5860 is a remote LCD annunciator designed to provide system monitoring and control for compatible Silent Knight addressable fire alarm control panels. Featuring a 4-line by 20-character LCD display, the SK-5860 communicates over the RS-485 SBUS network, allowing operators to view system status and perform essential control functions from a remote location. Its gray enclosure is suitable for commercial and institutional fire alarm installations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-5860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Fire Alarm Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight Addressable Fire Alarm Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote LCD Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 × 20 character (80-character) LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 SBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcknowledge, Signal Silence, System Reset, Drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlarm, Supervisory, Trouble, Power, System Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote monitoring and control of compatible Silent Knight addressable fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 49°C (32°F to 120°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 2.2 lb (1.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan\u003e SK-5860\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe SK-5860 is part of the Honeywell Silent Knight family of remote annunciators developed for addressable fire alarm systems. It duplicates critical system information from the main fire alarm control panel, enabling users to monitor alarms, supervisory events, troubles, and system conditions without returning to the primary panel. Communication is established through the RS-485 SBUS interface, allowing installation at remote locations within the building while maintaining dependable system connectivity. Designed for straightforward installation and programming, the SK-5860 is widely used in schools, healthcare facilities, office buildings, industrial sites, and other commercial applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 × 20 LCD Display: Provides an 80-character alphanumeric display for clear system information.\u003c\/li\u003e\n\u003cli\u003eRS-485 SBUS Communication: Interfaces directly with compatible Silent Knight fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eRemote System Monitoring: Displays alarm, supervisory, trouble, and normal operating conditions.\u003c\/li\u003e\n\u003cli\u003eRemote Control Functions: Supports acknowledge, silence, reset, and drill operations when authorized.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Provides quick visual indication of system conditions.\u003c\/li\u003e\n\u003cli\u003eAddressable Device: Easily assigned a unique SBUS address during system configuration.\u003c\/li\u003e\n\u003cli\u003eSimple Installation: Designed for wall-mounted installation with straightforward wiring.\u003c\/li\u003e\n\u003cli\u003eCommercial Compatibility: Supports a wide range of Silent Knight addressable fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Engineered for continuous operation in commercial environments.\u003c\/li\u003e\n\u003cli\u003eGray Housing: Neutral finish suitable for professional building interiors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5860 delivers the reliability and precision required for remote monitoring and control of commercial fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104666460416,"sku":"SK-5860","price":1042.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/8460-Honeywell-SK-5860-Remote-Annunciator.jpg?v=1785530142"},{"product_id":"honeywell-silent-knight-5860r-remote-fire-alarm-lcd-control-annunciator","title":"Honeywell Silent Knight 5860R Remote Fire Alarm LCD Control Annunciator","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Honeywell Silent Knight 5860R is a remote control annunciator designed to provide centralized monitoring and control of compatible Silent Knight fire alarm control panels. Identified by part number 5860R, this unit features an LCD display, programmable function keys, and system status indicators for efficient remote operation in commercial fire alarm installations. It enables authorized personnel to acknowledge alarms, silence notification appliances, and reset the system from a convenient remote location.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Silent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5860R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Fire Alarm Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight 5000 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Control Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLCD alphanumeric display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcknowledge, Silence, Reset, Drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIP switch configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJumpStart® Auto-Programming compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 49°C (32°F to 120°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote monitoring and control of Silent Knight fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 2.2 lb (1.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan\u003e 5860RRAN-7100\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 5860R is a remote annunciator developed for use with Honeywell Silent Knight addressable fire alarm systems. It is designed with an integrated LCD display, dedicated control keys, and LED indicators that duplicate critical system information from the main fire alarm control panel. The annunciator communicates with compatible control panels over the SBUS communication network and can be assigned a unique address using onboard DIP switches. Its durable wall-mounted construction and simple programming process make it suitable for schools, healthcare facilities, office buildings, and other commercial life safety applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote System Control: Allows remote acknowledgment, silence, reset, and drill functions.\u003c\/li\u003e\n\u003cli\u003eLCD Display: Provides clear text-based system status and event information.\u003c\/li\u003e\n\u003cli\u003eSBUS Communication: Connects directly to compatible Silent Knight fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eProgrammable Addressing: Uses DIP switches for easy device ID assignment.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Displays alarm, supervisory, trouble, and power conditions.\u003c\/li\u003e\n\u003cli\u003eAuto Programming Support: Compatible with JumpStart® Auto-Programming for simplified installation.\u003c\/li\u003e\n\u003cli\u003eCompact Wall Mount Design: Designed for convenient installation in accessible building locations.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Interface: Dedicated control buttons simplify fire alarm system operation.\u003c\/li\u003e\n\u003cli\u003eCommercial Compatibility: Suitable for a wide range of commercial and institutional facilities.\u003c\/li\u003e\n\u003cli\u003eReliable 24 VDC Operation: Operates from the fire alarm system power supply for dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 5860R delivers the reliability and precision required for remote monitoring and control of commercial fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104666525952,"sku":"5860R","price":1042.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/sil_sk-5960_red_1.jpg?v=1785530145"},{"product_id":"silent-knight-wsk-monitor-swift-wireless-addressable-monitor-module","title":"Silent Knight WSK-MONITOR SWIFT Wireless Addressable Monitor Module","description":"\u003ch4 data-start=\"0\" data-end=\"14\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003eThe Silent Knight WSK-MONITOR is a wireless addressable monitor module designed to interface conventional contact devices with SWIFT® wireless fire alarm systems. It provides secure bidirectional communication through a Class A mesh network, allowing devices such as waterflow switches, security contacts, and pull stations to report status conditions to compatible Silent Knight fire alarm control panels. The module enables flexible wireless installation in commercial life safety applications where traditional wiring is difficult or impractical.\u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"16\" data-end=\"389\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWSK-MONITOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless Addressable Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSWIFT® Wireless Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBi-directional wireless mesh communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass A mesh network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrequency hopping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupervised contact monitoring input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-latching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWaterflow switches, pull stations, security contacts, dry contact devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary dial address switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel-controlled status LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 300 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDependent on SWIFT mesh network installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 3 ft of monitored device with field wiring or up to 20 ft in non-metallic conduit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 93% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless module installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial fire alarm monitoring and life safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight SWIFT wireless gateways and compatible FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.35 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"391\" data-end=\"411\"\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eWSK-MONITOR\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"601\" data-end=\"1333\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe WSK-MONITOR is part of the Silent Knight SWIFT® wireless addressable module family, developed to provide reliable communication between field devices and fire alarm control panels through a wireless mesh network. The module features rotary address switches, panel-controlled LED indication, and a non-latching monitored input that eliminates the need for manual reset after status changes. It communicates through frequency-hopping technology with redundant mesh paths, allowing devices to maintain operation if an individual communication route becomes unavailable. The WSK-MONITOR is designed for integration with SWIFT wireless gateways and compatible Silent Knight FACPs for commercial fire detection and monitoring systems.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1335\" data-end=\"1350\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1352\" data-end=\"2742\"\u003e\n\u003cli data-start=\"1352\" data-end=\"1495\"\u003eWireless Addressable Monitoring: Provides wireless connection between contact devices and compatible Silent Knight fire alarm control panels.\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1622\"\u003eSWIFT® Mesh Communication: Uses a Class A wireless mesh network with redundant communication paths for improved reliability.\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1747\"\u003eContact Device Interface: Supports connection to devices such as waterflow switches, pull stations, and security contacts.\u003c\/li\u003e\n\u003cli data-start=\"1748\" data-end=\"1856\"\u003eBidirectional Communication: Enables two-way data exchange between the module, wireless gateway, and FACP.\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"1965\"\u003eFrequency Hopping Technology: Helps reduce interference from accidental or intentional radio disturbances.\u003c\/li\u003e\n\u003cli data-start=\"1966\" data-end=\"2062\"\u003eRotary Address Switches: Allows simple module addressing for individual device identification.\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2149\"\u003eNon-Latching Input: Monitors status changes without requiring a manual system reset.\u003c\/li\u003e\n\u003cli data-start=\"2150\" data-end=\"2249\"\u003eLED Status Indicator: Provides panel-controlled visual indication of module operation and status.\u003c\/li\u003e\n\u003cli data-start=\"2250\" data-end=\"2353\"\u003eLow Power Operation: Maintains efficient wireless operation with minimal standby current consumption.\u003c\/li\u003e\n\u003cli data-start=\"2354\" data-end=\"2467\"\u003eFlexible Installation: Suitable for locations where conventional wiring is expensive, difficult, or disruptive.\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2588\"\u003eMixed Wired\/Wireless Compatibility: Allows wireless devices and traditional wired devices to operate on the same FACP.\u003c\/li\u003e\n\u003cli data-start=\"2589\" data-end=\"2742\"\u003eCommercial Life Safety Applications: Designed for offices, healthcare facilities, educational buildings, industrial sites, and multi-tenant properties.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2744\" data-end=\"2887\"\u003eThe WSK-MONITOR delivers the reliability and precision required for wireless addressable monitoring and integrated fire alarm system expansion.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104675766528,"sku":"WSK-MONITOR","price":576.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/wsk-monitor.jpg?v=1785530393"},{"product_id":"silent-knight-sk-5700-fire-alarm-control-panel-with-2-nac-and-3-relays","title":"Silent Knight SK-5700 Fire Alarm Control Panel with 2 NAC and 3 Relays","description":"\u003ch4 data-start=\"0\" data-end=\"14\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"378\"\u003eThe Silent Knight SK-5700 is a fire alarm control panel designed for reliable detection, notification, and system control in commercial fire protection applications. Featuring 24V DC operation, two NAC circuits, three programmable relays, and SBus communication, the SK-5700 provides flexible integration with compatible fire alarm devices and expansion modules.\u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"378\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"378\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"16\" data-end=\"378\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-5700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotification Appliance Circuits (NAC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 supervised NAC circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 programmable relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSBus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial fire alarm and life safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight fire alarm devices and modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlarm, trouble, supervisory monitoring and control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mounted enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports compatible Silent Knight accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 8.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"16\" data-end=\"378\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"378\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"380\" data-end=\"408\"\u003eInformation About SK-5700\u003c\/h4\u003e\n\u003cp data-start=\"410\" data-end=\"999\"\u003eThe SK-5700 is part of the Silent Knight addressable fire alarm control panel family, engineered for scalable fire detection and notification systems. It supports SBus communication for connection with compatible modules, annunciators, and system accessories while providing multiple programmable control outputs. The panel includes two NAC circuits for powering and supervising notification appliances such as horns, strobes, and combination devices. Designed for commercial installations, the SK-5700 provides centralized monitoring, alarm processing, and system management capabilities.\u003c\/p\u003e\n\u003cp data-start=\"1001\" data-end=\"1016\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1018\" data-end=\"2098\"\u003e\n\u003cli data-start=\"1018\" data-end=\"1134\"\u003eFire Alarm Control Panel: Provides centralized control and monitoring for fire detection and notification systems.\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1239\"\u003eBrand Compatibility: Designed for use with Silent Knight fire alarm system components and accessories.\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1338\"\u003ePower Supply: Operates on a 24V DC power architecture for reliable fire protection applications.\u003c\/li\u003e\n\u003cli data-start=\"1339\" data-end=\"1440\"\u003eNAC Circuits: Includes two Notification Appliance Circuits for supervised alarm device connections.\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1545\"\u003eRelay Outputs: Features three programmable relays for system control and external equipment interface.\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1659\"\u003eSBus Communication: Supports Silent Knight SBus communication for compatible peripherals and expansion devices.\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1771\"\u003eSystem Integration: Allows connection with fire alarm modules, annunciators, and auxiliary control equipment.\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1885\"\u003eAlarm Management: Provides processing and control functions for fire alarm events and system status monitoring.\u003c\/li\u003e\n\u003cli data-start=\"1886\" data-end=\"1991\"\u003eCommercial Applications: Suitable for offices, facilities, institutions, and other protected buildings.\u003c\/li\u003e\n\u003cli data-start=\"1992\" data-end=\"2098\"\u003eExpandable Design: Supports additional system functionality through compatible Silent Knight components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2100\" data-end=\"2231\"\u003eThe SK-5700 delivers the reliability and precision required for commercial fire alarm control and notification system applications.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104676946176,"sku":"SK-5700","price":2056.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_a1813fcf-c871-4909-97bc-c1661a0f676e.webp?v=1785530418"},{"product_id":"silent-knight-058641c-fire-alarm-control-panel-keypad-remote-annunciator-interface","title":"Silent Knight 058641C Fire Alarm Control Panel Keypad Remote Annunciator Interface","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight 058641C is a front interface keypad designed for use with compatible fire alarm control panels. It provides system status display, programming access, and manual control functions for fire alarm systems. This keypad enables efficient monitoring and operation within commercial and industrial fire safety installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e058641C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControl Panel Keypads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Annunciator \/ Keypad Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMembrane Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface\/Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight 5820XL \/ 5820 Series Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Bus Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Monitoring and Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e058641C\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"356\" data-end=\"1100\"\u003eThe 058641C is a dedicated fire alarm control panel keypad from the Silent Knight product line, engineered for seamless integration with intelligent fire alarm systems such as the 5820XL and 5820 series. It features an intuitive user interface with an LCD display and tactile keypad, allowing operators to navigate system menus, acknowledge alarms, and perform programming tasks. Built for reliability in life safety applications, it supports system diagnostics, event viewing, and control functions in compliance with fire safety standards. The unit is designed for wall or panel mounting and is commonly used in commercial buildings, institutions, and industrial facilities requiring centralized fire alarm management.\u003c\/p\u003e\n\u003cp data-start=\"1102\" data-end=\"1120\"\u003e\u003cstrong data-start=\"1102\" data-end=\"1118\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1121\" data-end=\"2156\"\u003e\n\u003cli data-start=\"1121\" data-end=\"1217\"\u003eSystem Control Interface: Provides direct access to fire alarm system functions and controls\u003c\/li\u003e\n\u003cli data-start=\"1218\" data-end=\"1299\"\u003eLCD Display Panel: Displays system status, alarms, and event messages clearly\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1388\"\u003eUser-Friendly Keypad: Enables easy navigation and programming of fire alarm settings\u003c\/li\u003e\n\u003cli data-start=\"1389\" data-end=\"1474\"\u003eAlarm Acknowledgment Function: Allows operators to acknowledge and silence alarms\u003c\/li\u003e\n\u003cli data-start=\"1475\" data-end=\"1550\"\u003eEvent History Access: Supports viewing of system logs and alarm history\u003c\/li\u003e\n\u003cli data-start=\"1551\" data-end=\"1650\"\u003ePanel Compatibility: Designed for Silent Knight fire alarm control panels (e.g., 5820XL series)\u003c\/li\u003e\n\u003cli data-start=\"1651\" data-end=\"1739\"\u003eDurable Construction: Built for continuous operation in critical safety environments\u003c\/li\u003e\n\u003cli data-start=\"1740\" data-end=\"1805\"\u003eSurface Mount Design: Suitable for wall or enclosure mounting\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1879\"\u003eStatus Indicators: Visual indicators for system conditions and alerts\u003c\/li\u003e\n\u003cli data-start=\"1880\" data-end=\"1953\"\u003eSecure Access Control: Supports password-protected system interaction\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"2156\"\u003eLife Safety Compliance: Designed to meet fire alarm system operational standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 058641C delivers the reliability and precision required for centralized fire alarm system monitoring and control.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104775446784,"sku":"058641C","price":1027.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_0cfefeaa-cd5f-40ef-aca1-bb465643ba71.webp?v=1785532663"},{"product_id":"silent-knight-sd505-duct-addressable-duct-smoke-detector-with-photoelectric-sensor-hvac","title":"Silent Knight SD505-DUCT Addressable Duct Smoke Detector with Photoelectric Sensor HVAC","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight SD505-DUCT is an addressable duct smoke detector designed to detect smoke within HVAC air handling systems in commercial and industrial facilities. This unit features a pre-installed SD505-APS photoelectric sensor for accurate detection of combustion particles in moving air. It provides early warning to help prevent the spread of smoke through ductwork.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSD505-DUCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct Smoke Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric (Analog Addressable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSD505-APS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Wire SLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.55 mA (Standby\/Alarm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Velocity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 to 4000 fpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel Backbox with Clear Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.125 in (H) x 7.25 in (W) x 2.25 in (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray with Clear Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHousing, Sensor, 7.5 in Exhaust Tube, Mounting Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 268A Listed, NFPA 72 \u0026amp; 101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Duct Smoke Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSD505-DUCT\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SD505-DUCT is part of the Silent Knight SD505 series, engineered for integration with addressable fire alarm control panels via a two-wire SLC connection. It features a rugged steel backbox with a clear cover, allowing for visual inspection while protecting internal components in demanding environments. The detector utilizes air sampling tubes to continuously monitor airflow within ducts, ensuring reliable detection across varying duct sizes and air velocities. Designed for compliance with fire safety standards, it is commonly used in HVAC systems to enhance building safety and meet regulatory requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAddressable Detection System: Integrates with fire alarm panels via two-wire SLC communication\u003c\/li\u003e\n\u003cli\u003ePhotoelectric Sensor Technology: Detects smoke particles from combustion with high accuracy\u003c\/li\u003e\n\u003cli\u003ePre-Installed Sensor: Includes SD505-APS analog photoelectric smoke sensor\u003c\/li\u003e\n\u003cli\u003eHVAC Duct Monitoring: Designed specifically for air handling and duct applications\u003c\/li\u003e\n\u003cli\u003eAir Sampling Tube System: Uses intake and exhaust tubes for continuous airflow monitoring\u003c\/li\u003e\n\u003cli\u003eWide Air Velocity Range: Operates effectively between 300 and 4000 feet per minute\u003c\/li\u003e\n\u003cli\u003eLED Alarm Indication: Provides visual status and alarm signaling on the sensor head\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Steel Enclosure: Durable backbox with clear cover for protection and inspection\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: Includes mounting template and hardware for quick setup\u003c\/li\u003e\n\u003cli\u003eMultiple Tube Options: Supports various duct widths with optional sampling tubes\u003c\/li\u003e\n\u003cli\u003eLow Current Consumption: Approximately 0.55 mA in standby and alarm conditions\u003c\/li\u003e\n\u003cli\u003eCode Compliance: UL 268A listed and compliant with NFPA 72 and 101 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SD505-DUCT delivers the reliability and precision required for early smoke detection in HVAC duct systems and fire safety applications.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104781902080,"sku":"SD505-DUCT","price":1321.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/silent_knight_sd505-duct_duct_smoke_detector_2.jpg?v=1785532815"},{"product_id":"sk-duct-w-silent-knight-photoelectric-low-flow-duct-smoke-detector-with-remote-test","title":"SK-DUCT-W | Silent Knight Photoelectric Low-Flow Duct Smoke Detector with Remote Test","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight SK-DUCT-W Photoelectric Duct Smoke Detector is a low-flow duct-mounted detector designed to monitor air handling systems for the presence of smoke. Featuring a clear cover and remote test capability, it enables visual inspection and convenient functional verification. Operating on 15–32 VDC, it provides reliable smoke detection in HVAC ducts for commercial fire alarm systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003eSK-DUCT-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003eDuct Smoke Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eDetection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e15 – 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e200 µA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eMaximum Alarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e6.2 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e–4° to 158°F (–20° to 70°C); 32° to 120°F (0° to 49°C) with module installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e–22° to 158°F (–30° to 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e0% to 93% RH Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eAir Velocity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e100 – 4000 ft.\/min. (0.5 – 20.3 m\/sec.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eRectangular Footprint Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e14.38 in L × 5 in W × 2.5 in D (37 × 12.7 × 6.36 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eSquare Footprint Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e7.75 in L × 9 in W × 2.5 in D (19.7 × 22.9 × 6.35 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.2602%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%;\"\u003e1.8 lb (0.82 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About SK-DUCT-W\u003c\/h4\u003e\n\u003cp data-start=\"424\" data-end=\"1011\"\u003eThe SK-DUCT-W is a photoelectric duct smoke detector engineered for installation in HVAC ductwork to detect smoke transported by air movement. It is designed to operate across a wide air velocity range from 100 to 4000 feet per minute, making it suitable for various airflow conditions. The unit supports a remote test function, allowing maintenance personnel to perform testing without direct access to the detector housing. Built for compatibility with Silent Knight addressable modules, it operates within a regulated 15–32 VDC range and meets environmental requirements for commercial fire alarm applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhotoelectric Smoke Detection: Uses optical sensing technology for early smoke identification.\u003c\/li\u003e\n\u003cli\u003eLow-Flow Capability: Operates in air velocities from 100 to 4000 ft.\/min.\u003c\/li\u003e\n\u003cli\u003eClear Cover Design: Allows visual inspection of chamber and status indicators.\u003c\/li\u003e\n\u003cli\u003eRemote Test Function: Supports remote functional testing for maintenance efficiency.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Range: Operates from 15 to 32 VDC.\u003c\/li\u003e\n\u003cli\u003eLow Standby Current: 200 µA @ 24 VDC with LED blink enabled.\u003c\/li\u003e\n\u003cli\u003eLED Alarm Indication: Maximum alarm current of 6.2 mA @ 24 VDC.\u003c\/li\u003e\n\u003cli\u003eFlexible Footprint Options: Available in rectangular and square mounting configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-DUCT-W delivers the reliability and precision required for HVAC duct smoke detection in commercial fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104829612288,"sku":"SK-DUCT-W","price":473.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_265a533a-fb44-4d3e-9894-b353b2076912.webp?v=1785534003"},{"product_id":"5820xlcb-silent-knight-intelligent-addressable-fire-alarm-control-panel","title":"5820XLCB | Silent Knight Intelligent Addressable Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight 5820XLCB Intelligent Addressable Fire Alarm Control Panel (FACP) is a high-capacity fire alarm control system designed for medium-to-large facilities. It supports advanced addressable fire detection with comprehensive supervision, distributed power and modular expandability. Built to integrate with a wide array of compatible detectors and accessories, it provides reliable life safety monitoring and reporting functions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 460.657px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e5820XLCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eIntelligent Addressable Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eAddressable Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eSignaling Line Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eSupports expandable SLCs (base + expanders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 39.1875px;\"\u003e\u003cstrong\u003eDevice Capacity (SD Protocol)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 39.1875px;\"\u003eUp to 508 devices \u003cstrong\u003e(SD)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 39.1875px;\"\u003e\u003cstrong\u003eDevice Capacity (SK Protocol)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 39.1875px;\"\u003eUp to 396 devices \u003cstrong\u003e(SK)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003ePrimary AC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e120 VAC \/ 240 VAC (depending on region)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eTotal Accessory Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e6 A @ 27.4 VDC power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e215 mA (typical) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e385 mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlexput™ Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e6 programmable circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eNotification Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eConfigurable per Flexput circuit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eAuxiliary Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eConfigurable per Flexput circuit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions (Flush Mount)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 39.1875px;\"\u003e14.5” W x 24.75” H x 3.9” D (36.8 x 62.9 x 9.8 cm) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 10px;\"\u003e\u003cstrong\u003eDimensions (Overall)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 10px;\"\u003e16.2” W x 26.4” H x 4.2” D (40.6 x 67 x 11.8 cm) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003e28 lbs (12.8 kg) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eRed \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.3363%; height: 19.5938px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4445%; height: 19.5938px;\"\u003eUL 864 Listed, FM Approved, CSFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 5820XLCB\u003c\/h4\u003e\n\u003cp data-end=\"1011\" data-start=\"424\"\u003eThe 5820XLCB is part of Silent Knight’s IntelliKnight family of intelligent addressable fire alarm panels, engineered to meet the needs of complex fire alarm installations. It supports large device counts through expandable signaling line circuits (SLCs), capable of accommodating hundreds of addressable detectors and modules. The panel features onboard digital communication, distributed intelligent power, and flexible I\/O circuits that can serve notification, auxiliary, or conventional inputs. Designed for robust commercial applications, it includes built-in security, reporting and supervisory capabilities to satisfy rigorous UL, NFPA, and industry standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge Device Support: Handles extensive addressable device counts for medium to large systems.\u003c\/li\u003e\n\u003cli\u003eIntelligent Addressable Architecture: Provides advanced loop supervision and enhanced system diagnostics.\u003c\/li\u003e\n\u003cli\u003eDistributed Intelligent Power: Supplies power with supervision across system circuits.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Digital Communicator: Facilitates remote monitoring and reporting without external modules.\u003c\/li\u003e\n\u003cli\u003eFlexible Configurable Outputs: Flexput circuits programmable as auxiliary, notification, or conventional inputs.\u003c\/li\u003e\n\u003cli\u003eModular Expandability: Supports SLC expanders and power modules for larger installations.\u003c\/li\u003e\n\u003cli\u003eUL-Listed Life Safety Compliance: Complies with UL 864 and NFPA 72 standards for fire alarm control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 5820XLCB delivers the reliability and precision required for addressable fire detection, alarm reporting, and life safety system control in commercial facilities.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104831316224,"sku":"5820XLCB","price":3379.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/iqelectro_photo2_84223cf9-1708-40ba-8533-221ab6fda9ec.png?v=1785534035"},{"product_id":"054950-pca-silent-knight-120vac-to-24vdc-power-supply-board","title":"054950-PCA | Silent Knight 120VAC to 24VDC Power Supply Board","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Silent Knight 054950-PCA Power Supply Board is a replacement power supply module designed to convert 120VAC input into regulated 24VDC output for fire alarm system operation. It provides stable DC power to support control panels and associated life safety devices. Engineered for compatibility with select Silent Knight fire alarm systems, it ensures consistent electrical performance in supervised installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 364.282px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003e054950-PCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003ePower Supply Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003e120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003ePower Supply Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eFire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eInternal Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003ePower Conversion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eAC to DC Regulated Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.1875px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003eSilent Knight Fire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%;\"\u003e1 lb. (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 054950-PCA\u003c\/h4\u003e\n\u003cp data-end=\"1011\" data-start=\"424\"\u003eThe 054950-PCA is a power supply circuit board developed for use within Silent Knight fire alarm control equipment. It accepts a 120VAC primary input and converts it to a regulated 24VDC output suitable for system electronics, notification appliances, and auxiliary devices. The board is intended for installation inside compatible control panel enclosures, maintaining proper voltage levels for reliable system functionality. Designed for commercial life safety applications, it supports continuous operation under supervised fire alarm system requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e120VAC Primary Input: Operates from standard 120VAC power sources.\u003c\/li\u003e\n\u003cli\u003e24VDC Regulated Output: Provides stable DC voltage for fire alarm system components.\u003c\/li\u003e\n\u003cli\u003eReplacement Power Supply Board: Designed for integration within compatible Silent Knight panels.\u003c\/li\u003e\n\u003cli\u003eSystem Power Distribution: Supports panel electronics and connected field devices.\u003c\/li\u003e\n\u003cli\u003eSupervised Application Use: Suitable for regulated life safety installations.\u003c\/li\u003e\n\u003cli\u003eCompact PCB Design: Mounts directly within control panel assemblies.\u003c\/li\u003e\n\u003cli\u003eReliable Voltage Conversion: Ensures consistent DC output for uninterrupted system performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 054950-PCA delivers the reliability and precision required for dependable fire alarm system power management.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104832397568,"sku":"054950-PCA","price":1321.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/025c4bbb3dee42c6ad28b5694297144f.jpg?v=1785534064"},{"product_id":"fft-24-silent-knight-24-zone-fire-fighter-telephone-expander-board","title":"FFT-24 | Silent Knight 24-Zone Fire Fighter Telephone Expander Board","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Silent Knight FFT-24 Expander Board is a 24-zone expansion module designed for Fire Fighter Telephone (FFT) system applications. It increases system capacity by adding supervised telephone circuits for emergency communication within fire alarm installations. Built for integration with compatible Silent Knight systems, it supports reliable and code-compliant firefighter communication infrastructure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 245.126px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eFFT-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eTelephone System Expander Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eZone Expander Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eZone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003e24 Zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eFire Fighter Telephone Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eCircuit Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eInternal Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eSilent Knight FFT Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 19.5938px;\"\u003eCommercial \/ Institutional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 39.6564%; height: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.1243%; height: 10px;\"\u003e2 lbs. (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About FFT-24\u003c\/h4\u003e\n\u003cp data-start=\"424\" data-end=\"1011\"\u003eThe FFT-24 is a zone expander module engineered to extend the functionality of Silent Knight Fire Fighter Telephone systems. It provides up to 24 additional supervised telephone zones, allowing communication between a central command location and remote firefighter telephone stations. The board installs within a compatible control panel or expansion enclosure, maintaining system supervision and signal integrity. Designed for commercial and institutional life safety environments, it enhances emergency responder communication coverage throughout protected facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24-Zone Expansion: Adds up to 24 supervised firefighter telephone circuits.\u003c\/li\u003e\n\u003cli\u003eFire Fighter Telephone Application: Specifically designed for emergency responder communication systems.\u003c\/li\u003e\n\u003cli\u003eSystem Expansion Capability: Increases communication capacity without replacing the base system.\u003c\/li\u003e\n\u003cli\u003eSupervised Circuits: Maintains monitoring of connected telephone lines for integrity.\u003c\/li\u003e\n\u003cli\u003ePanel Integration: Installs within compatible Silent Knight fire alarm enclosures.\u003c\/li\u003e\n\u003cli\u003eLife Safety Application: Supports code-compliant emergency communication infrastructure.\u003c\/li\u003e\n\u003cli\u003ePCB Module Design: Compact board format for internal mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FFT-24 delivers the reliability and precision required for supervised firefighter telephone communication systems in commercial fire alarm installations.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104832463104,"sku":"FFT-24","price":1127.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/images_65e8cd97-093d-49dd-8d46-2b72f4deb271.jpg?v=1785534066"},{"product_id":"sk-5129-silent-knight-4-channel-slave-fire-communicator-in-cabinet","title":"SK-5129 | Silent Knight 4 Channel Slave Fire Communicator in Cabinet","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Silent Knight SK-5129 4 Channel Slave Fire Communicator is a multi-line digital alarm communicator designed to expand fire alarm reporting capacity. Housed in a dedicated cabinet, it provides four supervised communication channels for reliable signal transmission to monitoring stations. It is engineered for integration with compatible Silent Knight fire alarm control panels in commercial life safety systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 364.282px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eSK-5129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eFire Alarm Communicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003e4 Channel Slave Fire Communicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eSlave Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eCabinet Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eSupervised Alarm Transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003eCentral Station Fire Alarm Reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 10px;\"\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 10px;\"\u003eMetal Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.1875px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 21.1875px;\"\u003e\u003cstrong\u003eInstallation Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 21.1875px;\"\u003eCommercial \/ Institutional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.3874%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.3933%; height: 19.5938px;\"\u003e15 lbs. (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About SK-5129\u003c\/h4\u003e\n\u003cp data-start=\"424\" data-end=\"1011\"\u003eThe SK-5129 is a four-channel slave fire communicator developed by Silent Knight to enhance alarm reporting redundancy and capacity within fire alarm systems. It operates as a slave unit to a compatible master fire alarm control panel, transmitting event data to central stations through supervised communication lines. The unit is factory-mounted in a protective cabinet to simplify installation and provide secure housing for wiring and components. Designed for commercial and institutional applications, it supports code-compliant fire alarm communication infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour Communication Channels: Supports up to four supervised reporting lines for increased transmission capacity.\u003c\/li\u003e\n\u003cli\u003eSlave Configuration: Designed to operate in conjunction with a compatible Silent Knight master panel.\u003c\/li\u003e\n\u003cli\u003eCabinet Enclosure Included: Supplied in a dedicated metal cabinet for secure mounting and wiring protection.\u003c\/li\u003e\n\u003cli\u003eSupervised Communication Lines: Continuously monitors channel integrity for reliable alarm reporting.\u003c\/li\u003e\n\u003cli\u003eCentral Station Reporting: Transmits fire alarm events to remote monitoring facilities.\u003c\/li\u003e\n\u003cli\u003eCommercial Application Design: Suitable for institutional and commercial fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eSystem Expansion Capability: Expands communication capacity without replacing the primary control panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5129 delivers the reliability and precision required for multi-channel fire alarm signal transmission in commercial life safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104832626944,"sku":"SK-5129","price":1071.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/sk-5129_edited.jpg?v=1785534069"},{"product_id":"5495rb-silent-knight-distributed-24vdc-power-module","title":"5495RB | Silent Knight Distributed 24VDC Power Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Silent Knight 5495RB Distributed Power Module is a remote power supply designed to provide additional 24VDC power for notification appliance circuits in fire alarm systems. It distributes regulated power to horns, strobes, and other signaling devices while maintaining circuit supervision. Engineered for compatibility with Silent Knight control panels, it supports expanded life safety installations requiring supplemental power capacity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003e5495RB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eDistributed Power Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eRemote Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003e24VDC Regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eNotification Appliance Circuits (NAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eCircuit Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eRemote Cabinet Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eSilent Knight Fire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003eCommercial \/ Institutional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.8392%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.9415%; height: 19.5938px;\"\u003e18 lbs. (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 5495RB\u003c\/h4\u003e\n\u003cp data-end=\"1011\" data-start=\"424\"\u003eThe 5495RB is a distributed power module developed to extend the power output of compatible Silent Knight fire alarm control systems. It converts incoming AC power into regulated 24VDC for notification appliance circuits and auxiliary devices, ensuring consistent voltage under standby and alarm conditions. The unit includes supervised outputs to monitor wiring integrity and device connection status in accordance with fire alarm code requirements. Designed for remote mounting within a dedicated enclosure, it enables flexible system layout and scalable expansion in commercial life safety environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Power Supply: Provides remote 24VDC power for notification appliance circuits.\u003c\/li\u003e\n\u003cli\u003eNAC Support: Supplies power to horns, strobes, and combination signaling devices.\u003c\/li\u003e\n\u003cli\u003eSupervised Outputs: Monitors circuit integrity for open and fault conditions.\u003c\/li\u003e\n\u003cli\u003eSystem Expansion Capability: Increases available power without replacing the main control panel.\u003c\/li\u003e\n\u003cli\u003eRegulated 24VDC Output: Ensures stable voltage during standby and alarm operation.\u003c\/li\u003e\n\u003cli\u003eRemote Installation: Mounts separately to support distributed system layouts.\u003c\/li\u003e\n\u003cli\u003eLife Safety Application: Designed for code-compliant fire alarm installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 5495RB delivers the reliability and precision required for distributed notification power management in commercial fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104832692480,"sku":"5495RB","price":909.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SK-F1P1-5792-RC_06de4e50-a649-40bb-8608-d3e60bfdb012.jpg?v=1785534071"},{"product_id":"sk-4224-silent-knight-4-zone-conventional-fire-alarm-control-panel","title":"SK-4224 | Silent Knight 4-Zone Conventional Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"354\" data-start=\"3\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Silent Knight SK-4224 is a conventional fire alarm control panel designed to supervise and manage up to four fire detection zones. It provides monitored initiating circuits and notification appliance control for coordinated alarm and trouble signaling. 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height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eSK-4224\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eConventional Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eZones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e4 Initiating Device Circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eZone Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e4 Class B or 2 Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e24 VDC @ 2.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eNotification Appliance Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e2 (2.5 A total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eTrouble Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eAuxiliary Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e24 VDC @ 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnhanced Verification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Detectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eUL Listed Smoke\/Heat Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eExpansion Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eSerial Driver Board, Remote Annunciators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eWall-Mounted Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eTypical Commercial Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003eMetal Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.2914%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.4779%; height: 19.5938px;\"\u003e11 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About SK-4224\u003c\/h4\u003e\n\u003cp data-start=\"393\" data-end=\"947\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe SK-4224 is a Silent Knight fire alarm control panel that serves as the central unit in a conventional fire detection system. It features four initiating device circuits configurable as either four Class B zones or two Class A zones to suit different installation requirements. The panel incorporates a 24 VDC, 2.5 amp power supply with dedicated alarm and trouble relays, plus auxiliary power output for accessories like door holders. Capable of driving two notification appliance circuits with supervised detection and enhanced verification logic, it is UL listed for use in NFPA-compliant fire alarm systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"372\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour Zone Supervision: Supports up to four Class B or two Class A initiating circuits.\u003c\/li\u003e\n\u003cli\u003e2.5 Amp Power Supply: Provides adequate power for detectors and notification devices.\u003c\/li\u003e\n\u003cli\u003eNotification Appliance Circuits: Two NACs rated at up to 2.5 amps total for horns and strobes.\u003c\/li\u003e\n\u003cli\u003eAlarm \u0026amp; Trouble Relays: Built-in relays for signaling alarm and trouble conditions.\u003c\/li\u003e\n\u003cli\u003eAuxiliary Power Output: .5 amp auxiliary output for powering accessories such as door holders.\u003c\/li\u003e\n\u003cli\u003eEnhanced Verification Mode: Distinguishes smoke detectors from pull stations for improved reliability.\u003c\/li\u003e\n\u003cli\u003eUL Listed: Meets UL standards for fire control units in protected premises.\u003c\/li\u003e\n\u003cli\u003eExpandable Installation: Compatible with serial driver boards and remote annunciators for system growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-4224 delivers the reliability and precision required for conventional fire detection and notification control in commercial safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104840982784,"sku":"SK-4224","price":1799.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SK-4224-2-scaled.jpg?v=1785534253"},{"product_id":"sk5208-silent-knight-10-zone-conventional-fire-alarm-control-panel","title":"SK5208 | Silent Knight 10-Zone Conventional Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"354\" data-start=\"3\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Silent Knight SK5208 Control\/Com Fire panel is a 10-zone conventional fire alarm control unit designed for reliable life safety monitoring in commercial facilities. It provides supervised detection circuits and notification appliance control for coordinated alarm response. Engineered for dependable performance, it supports centralized fire system management in small to mid-sized buildings.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 95.1087%; height: 274.313px;\" height=\"406\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eSK5208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eConventional Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eNumber of Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eConventional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eInitiating Device Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eSupervised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eNotification Appliance Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eIntegrated NAC Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eWall-Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eCommercial Fire Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eAlarm \/ Trouble \/ Supervisory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003eMetal Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.6371%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1323%; height: 19.5938px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About SK5208\u003c\/h4\u003e\n\u003cp data-start=\"393\" data-end=\"947\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe SK5208 is a Silent Knight conventional fire alarm control panel configured with 10 initiating device zones for structured fire detection coverage. It supervises connected smoke detectors, pull stations, and other initiating devices while controlling notification appliances such as horns and strobes. The panel integrates system status indication, alarm processing, and trouble monitoring to ensure compliant fire system operation. Designed for wall-mounted installation, it is suitable for offices, retail spaces, schools, and light industrial environments requiring zoned fire protection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"372\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 Supervised Zones: Supports organized detection across multiple building areas.\u003c\/li\u003e\n\u003cli\u003eConventional Fire Panel: Designed for non-addressable initiating device circuits.\u003c\/li\u003e\n\u003cli\u003eNotification Appliance Circuits (NACs): Controls horns, strobes, and audible\/visual alerts.\u003c\/li\u003e\n\u003cli\u003eIntegrated System Supervision: Monitors alarm, trouble, and supervisory conditions.\u003c\/li\u003e\n\u003cli\u003eCentralized Control Interface: Provides front-panel status indicators and controls.\u003c\/li\u003e\n\u003cli\u003eWall-Mount Design: Suitable for dedicated fire alarm control room installation.\u003c\/li\u003e\n\u003cli\u003eCommercial Application Ready: Ideal for small to mid-sized facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK5208 delivers the reliability and precision required for zoned fire detection and notification control in commercial life safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49104841277696,"sku":"SK5208","price":4743.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_29e4a9e2-1a46-4e94-b885-dc522220ef7b.webp?v=1785534261"},{"product_id":"ifp-rpt-utp-silent-knight-fire-alarm-network-repeater-module","title":"IFP-RPT-UTP | Silent Knight Fire Alarm Network Repeater Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"122\" data-end=\"397\"\u003eThe Silent Knight IFP-RPT-UTP is a network repeater module designed to extend communication between fire alarm control panels over twisted pair copper wiring. It ensures reliable panel-to-panel networking when distances exceed standard limits or when systems span multiple buildings.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eIFP-RPT-UTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eFire Alarm Network Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eNetwork repeater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eOperating Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003e0.013 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eWiring Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eTwisted pair copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eSupported Topologies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eBUS, Class A (Style 7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eUL 864, 9th Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003e32 to 120 °F (0 to 49 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003e0 to 93% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003eFire alarm panel networking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1622%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.4742%;\"\u003e0.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e IFP-RPT-UTP\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IFP-RPT-UTP is part of the Silent Knight IFP-2000 fire alarm system architecture and is used to extend network communication between control panels. It is specifically intended for installations where panels are located more than 20 feet apart or distributed across separate buildings. The module supports twisted pair copper wiring and can be configured for BUS or Class A (Style 7) network topologies to enhance system reliability. Designed to meet UL 864 9th Edition requirements, it supports compliant fire alarm network installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFire Alarm Network Repeater Function: Extends communication distances between Silent Knight fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eTwisted Pair Copper Support: Designed for reliable data transmission using standard twisted pair wiring.\u003c\/li\u003e\n\u003cli\u003eMultiple Wiring Topologies: Supports BUS and Class A (Style 7) configurations for flexible system design.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Operates at 24 VDC with minimal current draw to reduce system load.\u003c\/li\u003e\n\u003cli\u003eMulti-Building Capability: Enables networking of panels located in separate buildings or remote locations.\u003c\/li\u003e\n\u003cli\u003eUL 864 Listed: Complies with UL 864 9th Edition standards for fire alarm control equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IFP-RPT-UTP delivers the reliability and precision required for extending fire alarm panel networks in compliant life safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105025368320,"sku":"IFP-RPT-UTP","price":1468.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_f37dafe8-a8a1-46ff-af89-5a4e65bdd9c1.webp?v=1785538263"},{"product_id":"sk-fsl-silent-knight-single-mode-fiber-card-for-sk-nic-network-interface","title":"SK-FSL | Silent Knight Single-Mode Fiber Card for SK-NIC Network Interface","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SK-FSL Fiber Card, Single Mode, is a plug-in communication module designed to link multiple fire alarm control panels via fiber-optic cable. It connects directly to the SK-NIC network interface card, enabling high-speed single-mode data transmission for large, networked fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 352.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eFire Alarm Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSK-FSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eFiber-Optic Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSingle-Mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eFiber Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e9\/125 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Attenuation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003ePlug-In Card (for SK-NIC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eSupported Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eARCNET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eSK-NIC, 6820, 6820EVS, 6808, 6700 Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eNetwork Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eUp to 17 Panels per Network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e0%–93% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e4.0” H × 2.5” W × 0.25” D (10.16 × 6.35 × 0.635 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003eANSI\/UL 864, 9th Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.0674%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7994%; height: 19.6px;\"\u003e6.4 oz (181.4 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-FSL\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-FSL is a single-mode fiber loop module designed for use with the Honeywell Silent Knight SK-NIC Network Interface Card to create reliable fiber-optic communication links between control panels. It supports 9\/125 μm single-mode fiber with LC-style connectors and can tolerate up to 30 dB of signal attenuation, ensuring excellent transmission quality even across long distances. The module works as either a transmitter or receiver in an ARCNET communication circuit, allowing full-duplex data flow across fire alarm networks. Designed to integrate with Silent Knight 6000 Series panels, including the 6820, 6820EVS, 6808, and 6700 models, the SK-FSL enables multi-site communication and simplified system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-Mode Fiber Compatibility: Designed for 9\/125 μm single-mode fiber cables, offering reliable, interference-free data transmission over extended distances.\u003c\/li\u003e\n\u003cli\u003eHigh Signal Attenuation Tolerance: Maintains consistent performance with up to 30 dB attenuation, making it suitable for complex installations and long cable runs.\u003c\/li\u003e\n\u003cli\u003eLC-Style Connectors: Utilizes compact and secure LC connectors for easy fiber termination and strong signal integrity.\u003c\/li\u003e\n\u003cli\u003ePlug-In Installation Design: Simple, tool-free installation directly into the SK-NIC slot allows quick upgrades or replacements without rewiring.\u003c\/li\u003e\n\u003cli\u003eDual Fiber Loop Operation: Supports up to two fiber loop cards per SK-NIC, enabling network redundancy and flexible configuration between single- and multimode modules.\u003c\/li\u003e\n\u003cli\u003eARCNET Network Communication: Enables high-speed ARCNET data transfer for fast and reliable synchronization between fire alarm panels.\u003c\/li\u003e\n\u003cli\u003eUL 864, 9th Edition Certified: Complies with ANSI\/UL standards for safety and performance in fire alarm applications.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Resilience: Engineered to function in temperatures from 32°F to 120°F and up to 93% relative humidity, ensuring stable performance in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-FSL delivers the reliability and precision required for long-range, high-performance fiber-optic communication in networked fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105145692416,"sku":"SK-FSL","price":382.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SIL_SKFSL_1.jpg?v=1785541266"},{"product_id":"sk-5210-silent-knight-zone-expander-module-for-sk-5207-fire-alarm-control-panel","title":"SK-5210 | Silent Knight Zone Expander Module for SK-5207 Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-5210 is a zone expander module designed to double the detection capacity of the SK-5207 fire alarm control panel. It provides eight additional Class B (Style B) initiating device circuits, allowing integration of both 2-wire and 4-wire smoke detectors for enhanced system flexibility and coverage.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 509.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eSK-5210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eZone Expander Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eConventional Zone Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatible Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eSilent Knight SK-5207 Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 39.2px;\"\u003e\u003cstrong\u003eNumber of Additional Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 39.2px;\"\u003e8 Class B (Style B) zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 39.2px;\"\u003e\u003cstrong\u003eExpanded System Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 39.2px;\"\u003eIncreases total zones from 8 to 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 39.2px;\"\u003e\u003cstrong\u003eDevice Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 39.2px;\"\u003e2-wire and 4-wire smoke detectors, pull stations, and heat detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eCircuit Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eFully supervised initiating circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eWiring Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eClass B (Style B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 39.2px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 39.2px;\"\u003eInstalls within SK-5207 cabinet or remote accessory enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003ePlug-in ribbon cable or terminal interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003e24VDC nominal (from control panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eHigh-reliability PCB with protective coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eCompact modular board design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eLED zone status indicators (if applicable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003e10 × 7 × 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.4529%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.414%; height: 19.6px;\"\u003eFire alarm system zone expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-5210\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-5210 zone expander from Silent Knight increases the input capacity of the SK-5207 conventional fire alarm control panel by providing eight additional Class B detection zones. This optional module enables system scalability for larger installations requiring more detection points, such as multi-room commercial or institutional buildings. It supports both 2-wire and 4-wire smoke detectors as well as manual pull stations, ensuring versatile device compatibility. The SK-5210 integrates seamlessly into the SK-5207 control system through a direct interface connection, maintaining full supervision and alarm reporting functionality. With simple installation and durable design, this module provides a cost-effective solution for expanding existing fire alarm infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Additional Detection Zones: Expands SK-5207 capacity from 8 to 16 Class B initiating circuits.\u003c\/li\u003e\n\u003cli\u003eFlexible Device Compatibility: Supports both 2-wire and 4-wire smoke detectors and manual pull stations.\u003c\/li\u003e\n\u003cli\u003eClass B Circuit Design: Provides supervised input wiring for reliable fault and alarm detection.\u003c\/li\u003e\n\u003cli\u003eSeamless Integration: Connects directly to the SK-5207 panel for plug-and-play system expansion.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable Construction: Lightweight modular board fits neatly into control enclosures.\u003c\/li\u003e\n\u003cli\u003eFully Supervised Circuits: Monitors open and short faults across all initiating device loops.\u003c\/li\u003e\n\u003cli\u003eEfficient Installation: Designed for easy wiring and quick configuration within existing systems.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Certified: Complies with recognized fire protection standards for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5210 delivers the reliability and precision required for scalable fire detection systems, enabling convenient expansion of conventional fire alarm installations.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148346624,"sku":"SK-5210","price":2587.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/silent_knight_5210_zone_expander_second_edit.jpg?v=1785541317"},{"product_id":"sk-5280-silent-knight-status-display-module-sbus-communication","title":"SK-5280 | Silent Knight Status Display Module SBUS Communication","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SK-5280 is a status display module designed to provide remote annunciation of alarm, trouble, and supervisory conditions for up to ten zones. Communicating via the SBUS interface, it enables clear zone-by-zone indication and control functions for enhanced fire system visibility and monitoring.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 509.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eSK-5280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eStatus Display Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eRemote annunciator interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 39.2px;\"\u003e\u003cstrong\u003eNumber of Zones Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 39.2px;\"\u003e10 zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eOutputs Provided\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eAlarm and trouble outputs per zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 39.2px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 39.2px;\"\u003e4-wire SBUS connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 39.2px;\"\u003e\u003cstrong\u003eRemote Mounting Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 39.2px;\"\u003eUp to 1,500 ft. from main FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 39.2px;\"\u003e\u003cstrong\u003eCompatible Panels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 39.2px;\"\u003eSilent Knight addressable fire alarm control panels (e.g., SK-5208, 5820XL, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eZone annunciation and status monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eZone-based alarm, trouble, and supervisory LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003ePowered via SBUS from control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eWall or cabinet installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eFully supervised communication and power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eCompact, durable PCB assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eWiring Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003e4-conductor (power + data) SBUS cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003e24VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eUp to 1,500 ft. via SBUS loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.601%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.2659%; height: 19.6px;\"\u003e0.70 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-5280\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-5280 status display module extends the monitoring and control capabilities of Silent Knight fire alarm systems by providing detailed annunciation for up to ten zones. It features dedicated alarm and trouble outputs for each monitored zone, allowing integration with graphical annunciators or custom display panels. The module communicates with the fire alarm control panel over a supervised 4-wire SBUS connection, ensuring reliable operation and data integrity. Designed for remote mounting up to 1,500 feet away, the SK-5280 is ideal for use in large buildings, where clear and distributed visual indication of system status is required. Its compact design and straightforward installation make it an efficient choice for professional fire system configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTen-Zone Status Annunciation: Provides clear alarm, trouble, and supervisory indication for up to ten fire zones.\u003c\/li\u003e\n\u003cli\u003eSBUS Communication: Uses a 4-wire connection for reliable data and power transmission from the control panel.\u003c\/li\u003e\n\u003cli\u003eRemote Mounting Capability: Can be installed up to 1,500 ft. from the main fire alarm control panel.\u003c\/li\u003e\n\u003cli\u003eDual Outputs per Zone: Offers separate alarm and trouble outputs for integration with graphical annunciator systems.\u003c\/li\u003e\n\u003cli\u003eFull Supervision: Monitors communication and power integrity for fault-free system operation.\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight Design: Simplifies installation in control rooms, annunciator panels, or remote enclosures.\u003c\/li\u003e\n\u003cli\u003eFlexible Integration: Works seamlessly with Silent Knight addressable fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Certified: Meets fire protection industry standards for performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5280 delivers the reliability and precision required for accurate remote annunciation and monitoring, ensuring clear and organized fire system status display across multiple zones.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148477696,"sku":"SK-5280","price":1458.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/1060132665_lg_bae59a4b-7037-473b-81f8-abdcb5bbd151.png?v=1785541320"},{"product_id":"sk-5217-silent-knight-10-zone-expander-module-sbus-interface-for-sk-5208-fire-alarm-control-panel","title":"SK-5217 | Silent Knight 10-Zone Expander Module SBUS Interface for SK-5208 Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-5217 is a 10-zone expander module designed to extend the capacity of the SK-5208 fire alarm control panel. It adds ten additional Class B (Style B) zone inputs and communicates via a 4-wire SBUS connection, allowing installation either within the control panel cabinet or remotely up to 1,500 feet away.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eSK-5217\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eExpansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e10-zone input expansion module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCompatible Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eSilent Knight SK-5208 Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eNumber of Additional Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e10 Class B (Style B) zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eMaximum Expanders per Panel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e2 (for a total of 30 zones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e4-wire SBUS connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eRemote Mounting Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eUp to 1,500 ft. from the main control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eInstalls inside SK-5208 cabinet or SK-2190 accessory cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eProvided via SBUS connection from control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCircuit Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eFully supervised input zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003ePlug-in or remote cabinet mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eHigh-reliability PCB assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e24VDC nominal (from SBUS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eLED status indication for communication and supervision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e6 × 8 × 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003e5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.1945%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6723%;\"\u003eFire alarm system expansion for additional initiating device zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-5217\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-5217 expander module is designed to increase the detection zone capacity of the Silent Knight SK-5208 conventional fire alarm control panel. By adding ten additional Class B input circuits per module, installers can expand a system to accommodate more initiating devices such as pull stations, smoke detectors, and heat sensors. Up to two SK-5217 modules can be used per control panel, providing a total of thirty zones for larger installations. The module connects easily via the SBUS communication loop using a simple 4-wire connection, ensuring fast setup and reliable operation. It can be mounted either within the main control cabinet or remotely in the SK-2190 accessory cabinet up to 1,500 feet away, offering flexibility for various building layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 Additional Zone Inputs: Expands the SK-5208 system to support more detection and alarm devices.\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: Mounts inside the main SK-5208 cabinet or remotely in an SK-2190 accessory cabinet.\u003c\/li\u003e\n\u003cli\u003eSBUS Communication: Utilizes a 4-wire connection for data and power transfer with reliable supervision.\u003c\/li\u003e\n\u003cli\u003eLong-Distance Mounting: Can be located up to 1,500 feet from the control panel for distributed installations.\u003c\/li\u003e\n\u003cli\u003eScalable Expansion: Supports up to two modules per panel, increasing system capacity to 30 total zones.\u003c\/li\u003e\n\u003cli\u003eEasy Integration: Plug-and-play connection reduces setup time and wiring complexity.\u003c\/li\u003e\n\u003cli\u003eSupervised Inputs: Ensures all circuits are monitored for open, short, and alarm conditions.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Certified: Meets all industry standards for fire alarm system reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5217 delivers the reliability and precision required for scalable fire alarm systems, providing flexible zone expansion and secure SBUS communication for extended installations.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148576000,"sku":"SK-5217","price":793.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/1060132665_lg.png?v=1785541323"},{"product_id":"sd500-mim-silent-knight-addressable-mini-input-module-class-b-contact-monitor","title":"SD500-MIM | Silent Knight Addressable Mini Input Module Class B Contact Monitor","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SD500-MIM is a compact addressable mini input module designed for use with IntelliKnight fire alarm control panels. It provides a supervised, single dry-contact input for monitoring devices such as pull stations or waterflow switches and fits easily inside a single-gang electrical box for discreet installation.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eSD500-MIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eAddressable Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eIntelliKnight fire alarm control panels (FACPs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eSingle dry-contact input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eCircuit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eClass B (Style B) contact monitor wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eMonitored using End-of-Line (EOL) resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eDIP switch programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eWiring Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eUp to 2,500 ft from the monitored device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eUp to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eFits inside a single-gang electrical box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eCompact plastic enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003e1.50\" × 2.50\" × 0.70\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eNeutral (ivory) finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eMonitors contact closure devices such as pull stations, waterflow switches, and tamper switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eFrom control panel SLC loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eSupervised Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eDetects alarm contact closure and wiring fault (open circuit) conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.697%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.1698%;\"\u003e0.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSD500-MIM\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SD500-MIM is part of Silent Knight’s IntelliKnight series of addressable fire alarm modules, designed for flexible and reliable system integration. It serves as a single input monitor for dry-contact devices and connects directly to the control panel’s signal line circuit (SLC). The module supervises both alarm and fault conditions, sending precise point identification to the FACP for easy troubleshooting and maintenance. Its small size allows for installation inside standard single-gang boxes or behind wall plates, providing a clean, unobtrusive appearance. The SD500-MIM supports Class B wiring configurations and can be programmed quickly using DIP switches for fast system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Contact Monitoring: Provides one supervised dry-contact input for alarm or supervisory signal initiation.\u003c\/li\u003e\n\u003cli\u003eClass B Wiring Support: Compatible with Style B (Class B) contact monitor wiring for straightforward installation.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Miniature form factor fits easily inside a single-gang box or behind existing device plates.\u003c\/li\u003e\n\u003cli\u003eSupervised Operation: Continuously monitors for alarm and open-circuit wiring faults using an EOL resistor.\u003c\/li\u003e\n\u003cli\u003eDIP Switch Addressing: Simple programmable addressing ensures quick configuration in the field.\u003c\/li\u003e\n\u003cli\u003eExtended Wiring Distance: Supports up to 2,500 ft of wiring between the monitored device and the module.\u003c\/li\u003e\n\u003cli\u003eVersatile Application: Ideal for monitoring pull stations, waterflow switches, and other dry-contact devices.\u003c\/li\u003e\n\u003cli\u003eUL Listed and NFPA Compliant: Meets fire safety standards for use in commercial and institutional systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SD500-MIM delivers the reliability and precision required for addressable fire alarm systems, providing compact and dependable monitoring of external contact devices.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148641536,"sku":"SD500-MIM","price":433.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l640_67f1415f-9e45-4855-9404-598db03bee8c.jpg?v=1785541324"},{"product_id":"sk-ps10-silent-knight-10a-remote-charger-power-supply-120vac-input","title":"SK-PS10 | Silent Knight 10A Remote Charger Power Supply 120VAC Input","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SK-PS10 is a 10-amp remote charger power supply designed to provide additional regulated 24VDC power for fire alarm control panels and connected peripherals. Operating on 120VAC input, it offers seven independently configurable power-limited output circuits for NACs, auxiliary power, and door holder circuits, ensuring flexible and reliable system power distribution.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 686px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eSK-PS10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003ePower Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003ePS Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eRemote Charger Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e120 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e24 VDC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e10 A total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 39.2px;\"\u003e\u003cstrong\u003eNumber of Output Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 39.2px;\"\u003e7 power-limited circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCircuit Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eClass A or Class B (convertible using ZNAC-PS card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eNACs, auxiliary power, door holder power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eMax Load per Circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e3 A per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 39.2px;\"\u003e\u003cstrong\u003eSynchronization Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 39.2px;\"\u003eSystem Sensor®, Wheelock®, Gentex®, AMSECO®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eSynchronization Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eANSI® Temporal 3 or Temporal 4 coded output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eTrouble Relays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eTwo Form C (AC Trouble and General Trouble)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eGround Fault Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eIncluded on Canadian models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 39.2px;\"\u003e\u003cstrong\u003eDiagnostic Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 39.2px;\"\u003eNAC power\/trouble LEDs, fault diagnostics, and history modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eSupervision Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e2K–27K ohms end-of-line resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eAC Trouble Delay Timer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eSelectable time delay reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCascading Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eSupports up to four cascaded SK-PS power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eControl Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eThree fully isolated circuits (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Form Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eWall-mounted metal enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003ePowder-coated steel cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions (inches)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e20 (H) × 14.5 (W) × 3.5 (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e508 × 368.3 × 88.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003e12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 19.6px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 19.6px;\"\u003eUL Listed for fire protective signaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.798%; height: 39.2px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0688%; height: 39.2px;\"\u003ePowering detectors, annunciators, door holders, and fire alarm peripherals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-PS10\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-PS10 is part of Silent Knight’s PS Series of intelligent power supplies designed to extend the power and notification capacity of compatible fire alarm control panels. It provides 10 amps of fully regulated 24VDC power and includes seven configurable, power-limited outputs that can function as NACs or auxiliary power circuits. The power supply supports synchronization with major notification appliance brands, including System Sensor, Gentex, Wheelock, and AMSECO, ensuring compatibility across a wide range of installations. With built-in diagnostics, LED indicators, and trouble relays, the SK-PS10 enhances reliability and simplifies troubleshooting. Its cascading capability allows up to four units to operate together for large-scale applications, making it ideal for expanding existing fire protection systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Capacity: Provides 10A of regulated 24VDC output for reliable operation of fire alarm peripherals and notification appliances.\u003c\/li\u003e\n\u003cli\u003eSeven Configurable Outputs: Each output can be set as a NAC, auxiliary, or door holder power circuit in Class A or B configuration.\u003c\/li\u003e\n\u003cli\u003eAdvanced Synchronization Support: Compatible with System Sensor, Wheelock, Gentex, and AMSECO synchronization protocols.\u003c\/li\u003e\n\u003cli\u003eCascadable Design: Allows up to four power supplies to be linked for expanded system power distribution.\u003c\/li\u003e\n\u003cli\u003eDual Trouble Relays: Includes separate Form C relays for AC and general trouble conditions for easy fault monitoring.\u003c\/li\u003e\n\u003cli\u003eSelectable Earth Fault Detection: Enable or disable earth fault supervision based on installation requirements.\u003c\/li\u003e\n\u003cli\u003eFlexible Supervision Range: Supports a wide EOL resistor range (2K–27K ohms) for diverse system configurations.\u003c\/li\u003e\n\u003cli\u003eDiagnostic Efficiency: Individual NAC LEDs and trouble history modes simplify maintenance and system testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-PS10 delivers the reliability and precision required for powering fire alarm systems, providing flexible power distribution and synchronization for advanced notification and auxiliary applications.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148739840,"sku":"SK-PS10","price":1090.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_-_2025-10-09T172645.979.webp?v=1785541327"},{"product_id":"sk-6324-silent-knight-6-zone-fire-alarm-control-panel-24vdc","title":"SK-6324 | Silent Knight 6-Zone Fire Alarm Control Panel 24VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-6324 is a six-zone, 24VDC conventional fire alarm control panel designed for small to mid-size installations. It includes six Class B initiating circuits, a 2.5A power supply, three supervised notification appliance circuits, and dedicated alarm and trouble relays for reliable and efficient fire protection control.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eSK-6324\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eFire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eConventional FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eNumber of Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eSix Class B zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003e2.5A integral power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eNotification Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eThree Class B circuits, 2.5A max combined output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eDedicated alarm and trouble relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eAuxiliary Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003e0.5A max for accessories (e.g., door holders or remote devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eEnhanced Verification Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eDifferentiates between pull stations and smoke detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eSupports 2-wire and 4-wire smoke detectors, manual pull stations, and heat detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eFull supervision on input and output circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eSteel housing with hinged access door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eWall-mounted panel enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eLocal conventional fire alarm control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003e14 × 12 × 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003e2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2642%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6026%;\"\u003eCommercial buildings, schools, small facilities, and industrial sites\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-6324\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-6324 is part of Silent Knight’s line of reliable, easy-to-install conventional fire alarm control panels. It offers six Class B initiating zones for connection of smoke detectors, heat detectors, and manual pull stations, making it ideal for small to medium fire protection systems. Its integrated 2.5A power supply provides ample capacity for notification appliances and auxiliary devices. The panel also includes three supervised notification appliance circuits (NACs), along with dedicated alarm and trouble relays for integration with external systems. Featuring an Enhanced Verification Mode, the SK-6324 can differentiate between a smoke detector signal and a manual pull activation, reducing false alarms. Its compact, durable design and intuitive wiring layout make it well-suited for professional installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Supervised Class B Zones: Supports multiple initiating devices for comprehensive detection coverage.\u003c\/li\u003e\n\u003cli\u003eIntegrated 2.5A Power Supply: Provides stable power for system operation and notification appliances.\u003c\/li\u003e\n\u003cli\u003eThree Notification Circuits: Each supervised output rated for up to 2.5A maximum combined load.\u003c\/li\u003e\n\u003cli\u003eAuxiliary Power Output: Supplies up to 0.5A for accessories such as door holders or external modules.\u003c\/li\u003e\n\u003cli\u003eEnhanced Verification Mode: Built-in feature distinguishes between smoke detector and manual pull station activations.\u003c\/li\u003e\n\u003cli\u003eDedicated Relays: Alarm and trouble relays ensure clear signaling and system status reporting.\u003c\/li\u003e\n\u003cli\u003eVersatile Device Compatibility: Works with 2-wire and 4-wire smoke detectors and other conventional devices.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Compact steel enclosure designed for reliability and service longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-6324 delivers the reliability and precision required for smaller fire alarm systems, providing efficient supervision, flexible configuration, and robust power distribution in one compact package.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105148903680,"sku":"SK-6324","price":3498.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/6324_edited.jpg?v=1785541330"},{"product_id":"005128-silent-knight-4-channel-digital-fire-alarm-communicator-120vac-18-40vdc","title":"005128 | Silent Knight 4-Channel Digital Fire Alarm Communicator 120VAC \/ 18–40VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 005128 is a 4-channel digital fire alarm communicator designed for reliable transmission of alarm and system status signals to a central monitoring station. Operating on 120VAC or 18–40VDC, it provides stable performance with low current consumption, supporting up to four independent communication channels for enhanced system supervision.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 705.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e005128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eDigital Fire Alarm Communicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e4-channel communicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003ePrimary Power (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e120 VAC, 60 Hz, 45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003ePrimary Power (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e18–40 VDC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eChannel Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e18–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e4\" W × 8.75\" H × 1.25\" D (10.2 × 22.2 × 3.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e2 lbs (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eStandby Current (No Annunciator)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e84 mA @ 24 VDC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eStandby Current (With Annunciator)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e143 mA @ 24 VDC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eAlarm Current (No Annunciator)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e154 mA @ 24 VDC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eAlarm Current (With Annunciator)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e227 mA @ 24 VDC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eWatchdog Response Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e50 seconds maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eAC Monitor Input (5129 only)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003eAC trouble output from FACP or 120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eDry Contact Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e4.7 VDC, 6 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eActive High Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003e15 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eTotal DC Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003e84 mA @ 24 VDC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eWall or panel-mounted configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eIndustrial-grade black housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 19.6px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 19.6px;\"\u003eUL listed for fire alarm communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.9247%; height: 39.2px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.7606%; height: 39.2px;\"\u003eRemote alarm transmission for fire protection systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e005128\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight 005128 digital fire alarm communicator is designed to ensure secure and reliable signal transmission between a fire alarm control panel (FACP) and a central station receiver. It supports up to four communication channels, allowing redundant signal paths or multi-zone monitoring. This communicator operates on either 120VAC or 18–40VDC, providing installation flexibility in various fire alarm systems. It features low standby and alarm current draw, optimizing system power efficiency. Its compact 4-inch by 8.75-inch enclosure makes it suitable for integration within control panels or remote equipment rooms. With UL listing for fire alarm applications, the 005128 delivers reliable performance in commercial, institutional, and industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour-Channel Design: Provides independent communication channels for transmitting multiple alarm or supervisory signals.\u003c\/li\u003e\n\u003cli\u003eDual Power Operation: Operates on 120VAC or 18–40VDC for flexible system integration.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Optimized current draw in both standby and alarm conditions for efficient energy use.\u003c\/li\u003e\n\u003cli\u003eHigh Reliability: Built-in watchdog timer ensures consistent communication performance with a 50-second response time.\u003c\/li\u003e\n\u003cli\u003eFlexible Input Options: Accepts both AC and DC signal inputs from compatible FACPs or annunciators.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable Construction: Small footprint allows installation in limited spaces with robust housing for protection.\u003c\/li\u003e\n\u003cli\u003eUL Listed for Fire Systems: Meets strict regulatory standards for use in fire alarm communication networks.\u003c\/li\u003e\n\u003cli\u003eSimple Integration: Designed for compatibility with Silent Knight FACPs and third-party systems with standard voltage inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 005128 delivers the reliability and precision required for dependable alarm signal transmission in fire protection systems, ensuring continuous communication with monitoring centers.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149001984,"sku":"005128","price":660.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/iqelectro_photo2_1_7e0dc04e-832d-4d4b-8a2e-3d5d997cc0dd.png?v=1785541333"},{"product_id":"sd500-ps-silent-knight-single-action-addressable-pull-station-24vdc","title":"SD500-PS | Silent Knight Single-Action Addressable Pull Station 24VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SD500-PS is a single-action addressable pull station designed for use with Silent Knight IntelliKnight fire alarm control panels. It operates at 24VDC and provides fast, reliable manual fire alarm activation, featuring gold-plated contacts for corrosion resistance and a key-operated reset for secure maintenance.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 471.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 20.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 20.6px;\"\u003eSD500-PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eAddressable Pull Station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eSingle-action manual station\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eSilent Knight IntelliKnight addressable FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e24VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e5mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e25mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eStatus Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eBi-color LED (green for normal, red for alarm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eReset Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eKey-operated lock mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eContact Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eGold-plated corrosion-resistant contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eSurface mount or flush mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Box Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eSingle-gang electrical box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eProgramming Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eDIP switch addressing for fast configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eHigh-impact ABS plastic housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e4.5\" (H) × 5.5\" (W) × 2.0\" (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eIndoor, non-explosive locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003eUSA (depending on batch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1999%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.4854%; height: 19.6px;\"\u003e2.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSD500-PS\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SD500-PS pull station is part of Silent Knight’s addressable IntelliKnight fire alarm system series, offering dependable manual alarm initiation and simple installation. Designed for fast response, it allows building occupants to trigger a fire alarm with a single downward pull motion. The unit features gold-plated switch contacts to ensure long-term reliability and corrosion resistance, even in humid environments. DIP switch programming simplifies setup and addressing, while the integrated LED provides visual feedback for normal and alarm conditions. Its rugged red ABS housing supports both flush and surface mounting, making it adaptable for various fire protection system layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-Action Activation: Provides quick and intuitive alarm initiation with a single downward pull.\u003c\/li\u003e\n\u003cli\u003eAddressable Communication: Designed for direct connection to Silent Knight IntelliKnight panels for precise point identification.\u003c\/li\u003e\n\u003cli\u003eKey-Operated Reset: Allows authorized personnel to easily reset the station after activation using a standard key lock.\u003c\/li\u003e\n\u003cli\u003eGold-Plated Contacts: Corrosion-resistant design ensures consistent electrical performance over time.\u003c\/li\u003e\n\u003cli\u003eDIP Switch Programming: Simplifies device addressing for faster installation and commissioning.\u003c\/li\u003e\n\u003cli\u003eVisual Status Indication: LED shows green for normal operation and red during an active alarm for immediate feedback.\u003c\/li\u003e\n\u003cli\u003eFlexible Mounting Options: Can be surface- or flush-mounted in a single-gang box for installation versatility.\u003c\/li\u003e\n\u003cli\u003eCertified Safety Compliance: UL Listed and NFPA 72 compliant for use in commercial and institutional fire alarm systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SD500-PS delivers the reliability and precision required for manual alarm initiation in addressable fire alarm systems, combining durability, serviceability, and user-friendly operation.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149100288,"sku":"SD500-PS","price":642.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SD500-PS.jpg?v=1785541334"},{"product_id":"evs-ce4-silent-knight-4-circuit-audio-expander-for-5820xl-evs-fire-alarm-control-panel","title":"EVS-CE4 | Silent Knight 4-Circuit Audio Expander for 5820XL-EVS Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight EVS-CE4 is a 4-circuit audio expander module designed for use with the 5820XL-EVS fire alarm control panel. It enhances the system’s emergency voice and audio capabilities, supporting up to 500 watts of distributed amplification through connected EVS amplifiers while maintaining efficient supervision and communication.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 468.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 17.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 17.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eEVS-CE4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eAudio Expander Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatible Panels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003e5820XL-EVS Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eNumber of Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003e4 supervised speaker circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eAmplifier Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eSupports EVS-50W, EVS-100W, and EVS-125W models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eUp to 500W (with four amplifiers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 39.2px;\"\u003e\u003cstrong\u003eDetector Support (System Sensor Protocol)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 39.2px;\"\u003e99 SK detectors and 99 SK modules, expandable to 396 of each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 39.2px;\"\u003e\u003cstrong\u003eDetector Support (SD Protocol)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 39.2px;\"\u003e127 SD devices, expandable to 508 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eInstalls inside the 5820XL-EVS cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003e180 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eOperation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eExpands voice evacuation and notification circuit capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eDirect communication with the EVS control panel bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eInstalled within FACP cabinet per manufacturer guidelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eDurable, high-reliability PCB with protective coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 39.2px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 39.2px;\"\u003eProvided via 5820XL-EVS main panel power and communication bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003eUL Listed for fire alarm voice evacuation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 31.97%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8969%; height: 19.6px;\"\u003e16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eEVS-CE4\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EVS-CE4 is an expansion module designed to increase the audio output and speaker circuit capacity of the Silent Knight 5820XL-EVS fire alarm control panel. It provides four supervised audio circuits that can be used for distributed voice evacuation, alert tones, or mass notification messaging. When combined with up to four EVS amplifiers (EVS-50W, EVS-100W, or EVS-125W), the system can achieve a total power output of 500 watts. The EVS-CE4 is fully supervised and mounts directly inside the main FACP cabinet for ease of installation and system integrity. Supporting both System Sensor and SD communication protocols, it integrates seamlessly with existing detection devices to expand coverage and enhance emergency communication capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour Supervised Speaker Circuits: Expands the 5820XL-EVS system’s audio distribution for multi-zone voice and tone signaling.\u003c\/li\u003e\n\u003cli\u003eHigh Power Capacity: Supports up to 500W total output with connected EVS amplifiers for large-scale voice evacuation coverage.\u003c\/li\u003e\n\u003cli\u003eFlexible Amplifier Compatibility: Works with EVS-50W, EVS-100W, and EVS-125W amplifier models for scalable system design.\u003c\/li\u003e\n\u003cli\u003eWide Device Support: Integrates with up to 396 SK or 508 SD detection devices using supported protocols.\u003c\/li\u003e\n\u003cli\u003eCompact Cabinet Mounting: Installs directly inside the 5820XL-EVS cabinet to save space and simplify wiring.\u003c\/li\u003e\n\u003cli\u003eEfficient Power Usage: Consumes just 20 mA in standby and 180 mA in alarm mode for low energy demand.\u003c\/li\u003e\n\u003cli\u003eReliable Supervision: Provides complete monitoring of speaker circuits and amplifiers for system integrity.\u003c\/li\u003e\n\u003cli\u003eUL Listed for Safety: Meets UL standards for fire alarm and emergency voice evacuation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EVS-CE4 delivers the reliability and precision required for large-scale emergency communication, expanding system audio capacity while maintaining Silent Knight’s standard of safety and performance.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149133056,"sku":"EVS-CE4","price":571.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/evs-ce4_edited.png?v=1785541334"},{"product_id":"006820cb-silent-knight-cabinet-for-006820-addressable-fire-alarm-control-panel","title":"006820CB | Silent Knight Cabinet for 006820 Addressable Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight 006820CB is a UL-listed cabinet enclosure designed specifically for the 006820 addressable fire alarm control panel. It provides secure housing, protection, and convenient mounting for system electronics, ensuring proper installation and compliance with fire safety standards.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003e006820CB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eControl Panel Cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eSilent Knight 006820 Addressable Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eCabinet enclosure only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eHeavy-duty steel construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eFactory powder-coated for corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eUL Listed with 006820 system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eWall-mounted enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eDoor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eLockable front access door (keyed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eCable Entry Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eTop and bottom knockouts for conduit access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eEngineered airflow openings for heat dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003e29 × 19 × 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eRed (standard fire alarm cabinet finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003e26 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eProtection Purpose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eSecure housing for FACP electronics and wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.6008%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.0844%;\"\u003eCommercial, institutional, and industrial fire alarm installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e006820CB\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 006820CB cabinet is engineered by Silent Knight to provide robust physical protection and proper environmental housing for the 006820 addressable fire alarm control panel. This cabinet is UL Listed when used as part of the complete system, ensuring compliance with NFPA and local fire protection standards. Constructed from durable steel and finished in fire-alarm red, the enclosure provides excellent corrosion resistance and long-term reliability in demanding building environments. Designed with multiple conduit knockouts and a lockable front door, it supports secure and organized system installations for both stand-alone and networked fire alarm configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUL-Listed Construction: Certified enclosure designed for use with the 006820 addressable control panel, ensuring compliance with safety standards.\u003c\/li\u003e\n\u003cli\u003eDurable Steel Housing: Heavy-duty metal design provides mechanical protection and longevity in commercial applications.\u003c\/li\u003e\n\u003cli\u003eLockable Access Door: Protects internal electronics from tampering and unauthorized access.\u003c\/li\u003e\n\u003cli\u003eOptimized for Fire Systems: Specifically built to meet mounting, ventilation, and clearance requirements for Silent Knight FACPs.\u003c\/li\u003e\n\u003cli\u003eMultiple Conduit Knockouts: Simplifies wiring and conduit routing during installation.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant Finish: Powder-coated red surface maintains appearance and prevents wear in high-traffic areas.\u003c\/li\u003e\n\u003cli\u003eWall-Mount Design: Compact dimensions and mounting points enable secure installation in control rooms or equipment closets.\u003c\/li\u003e\n\u003cli\u003eUL Compliance Assurance: Listed with the 006820 control system to ensure full certification for life safety applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 006820CB delivers the reliability and protection required for housing addressable fire alarm control electronics in commercial and institutional fire protection systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149231360,"sku":"006820CB","price":1315.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_-_2025-10-09T162515.867.webp?v=1785541340"},{"product_id":"sk-5204-silent-knight-4-zone-fire-alarm-control-panel-replacement-board","title":"SK-5204 | Silent Knight 4-Zone Fire Alarm Control Panel Replacement Board","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-5204 is a replacement main control board for the 5204 four-zone fire alarm control panel. It provides 3 amps of current for external devices and includes two 1.5-amp supervised notification appliance circuits, supporting both 2- and 4-wire smoke detectors for reliable fire protection control.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eSK-5204\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eReplacement Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eConventional 4-zone FACP replacement main board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eZones Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e4 conventional input zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eNotification Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e2 supervised circuits, 1.5A each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eOutput Current Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e3A total for external devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eDetector Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e2-wire and 4-wire smoke detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eOptional Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eCompatible with 5205 Digital Communicator for central station reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eIntegrated power management circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eFull supervision on inputs and outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eAlarm Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eOptional digital communicator (via 5205 module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eLocal and remote fire alarm control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eChassis-mounted (replacement for existing panel assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eConventional, non-addressable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003eLocal fire alarm signaling and communication systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e14 × 12 × 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.9724%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8945%;\"\u003e2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-5204\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-5204 replacement board is designed for use in Silent Knight 5204 conventional fire alarm control panels, providing the main system logic, power distribution, and control circuitry for four detection zones. It supports both 2-wire and 4-wire smoke detectors, offering flexibility in system design and upgrades. The board includes two supervised notification appliance circuits (NACs) rated at 1.5 amps each, supplying a total of 3 amps of power for horns, strobes, and other signaling devices. When paired with the optional 5205 Digital Communicator, the system can report alarms and supervisory conditions to a central monitoring station. This replacement board ensures continued reliable performance of legacy 5204 systems in commercial or institutional fire alarm installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour Detection Zones: Supports up to four conventional input zones for flexible system configuration.\u003c\/li\u003e\n\u003cli\u003eDual Supervised NAC Circuits: Provides two 1.5A outputs for horns and strobes, ensuring signal supervision and reliability.\u003c\/li\u003e\n\u003cli\u003eHigh Output Capacity: Delivers a total of 3A for powering external devices such as annunciators or notification appliances.\u003c\/li\u003e\n\u003cli\u003eDetector Compatibility: Works with both 2-wire and 4-wire smoke detectors for broad system integration.\u003c\/li\u003e\n\u003cli\u003eOptional Digital Communication: Interfaces with the 5205 communicator for remote monitoring via central stations.\u003c\/li\u003e\n\u003cli\u003eEasy Replacement Design: Direct plug-in replacement for existing SK-5204 panels without requiring rewiring.\u003c\/li\u003e\n\u003cli\u003eFull Circuit Supervision: Monitors inputs and outputs for trouble conditions, maintaining NFPA compliance.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Engineered for long-term reliability in commercial fire protection environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5204 delivers the reliability and precision required for maintaining operational fire alarm systems with robust power output, flexible detection compatibility, and optional remote communication.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149329664,"sku":"SK-5204","price":2090.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/20200501_123608_edited.jpg?v=1785541342"},{"product_id":"005880-silent-knight-5880-led-inputoutput-driver-module-for-addressable-fire-control-panels","title":"005880 | Silent Knight 5880 LED Input\/Output Driver Module for Addressable Fire Control Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight 005880 (5880) is an LED input\/output driver module designed to enhance the capabilities of compatible addressable fire alarm control panels. It provides up to eight programmable inputs and outputs, allowing customized annunciator and system interface configurations for flexible fire alarm monitoring.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e005880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eLED Driver Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e5880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eInput\/Output LED driver module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eCompatible Panels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eSilent Knight 5820XL and other compatible addressable FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e8 programmable LED I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eExpands annunciator and control capabilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eConnects via panel communication bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eSupplied by FACP bus power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eEnclosure or backbox installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eDisplay Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eSupports LED annunciator customization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e24VDC nominal (panel bus-powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eFor remote annunciators, zone indicators, and custom monitoring panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eDurable circuit board with protective enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003eUL listed for fire protective signaling systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e12 × 9 × 2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.3339%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.533%;\"\u003e1.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e005880\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight 005880, also known as the 5880 LED I\/O Driver Module, provides an efficient interface between a compatible addressable fire alarm control panel and custom-built remote annunciators. This module enables system designers and installers to expand and tailor indicator and control functions to specific building or site requirements. Featuring eight programmable input\/output points, it supports LED annunciation, key switches, or status indicators for fire, supervisory, or trouble conditions. The 5880 communicates directly with the control panel via the system bus, allowing seamless integration with the 5820XL and similar Silent Knight addressable systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Programmable Inputs\/Outputs: Provides flexible configuration for custom annunciation and control applications.\u003c\/li\u003e\n\u003cli\u003eEnhanced System Customization: Enables the creation of user-defined remote annunciators or LED indicators for zone status or alarms.\u003c\/li\u003e\n\u003cli\u003eSeamless Panel Integration: Designed to operate with Silent Knight addressable FACPs, including the 5820XL model.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable Design: Built for easy installation within control enclosures or remote display panels.\u003c\/li\u003e\n\u003cli\u003eDirect Bus Communication: Interfaces with the control panel via the panel communication bus for synchronized operation.\u003c\/li\u003e\n\u003cli\u003eUL Listed for Fire Protection: Certified for use in commercial and institutional life safety systems.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Operates from the control panel’s power bus, minimizing system load.\u003c\/li\u003e\n\u003cli\u003eFlexible Application: Suitable for remote annunciation, system feedback, and external indicator control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 005880 delivers the reliability and precision required for fire alarm systems that demand customizable annunciation and input\/output expansion for complex installations.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105149493504,"sku":"005880","price":630.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/2986641_947x947_479b8f62-da70-4192-84d9-afc69579364c.png?v=1785541344"},{"product_id":"sk-mon-10-silent-knight-ten-input-intelligent-monitor-module-for-fire-alarm-systems","title":"SK-MON-10 | Silent Knight Ten-Input Intelligent Monitor Module for Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight SK-MON-10 is a ten-input intelligent monitor module designed for use with Honeywell Silent Knight® fire alarm control panels (FACPs). It provides reliable supervision and monitoring of multiple normally open contact devices, such as pull stations or waterflow switches. Each input on the SK-MON-10 functions independently, allowing efficient integration of conventional devices into addressable fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm System Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-MON-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent Ten-Input Monitor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6700, 6808, 6820, 6820EVS Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Class B or 5 Class A Supervised Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 – 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInitiating Device Circuit Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.2 VDC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInitiating Device Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 µA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInitiating Device Circuit Wiring Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 Ohms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndividual LED for each input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 2 modules per IDP-ACB cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, NFPA 72 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8\" × 5.8\" × 1.25\" (17.3 × 14.7 × 3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSK-MON-10\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-MON-10 is part of the Honeywell Silent Knight IntelliKnight® series, engineered to connect multiple initiating devices to intelligent fire alarm systems. This ten-input monitor module supports ten Class B or five Class A supervised contact inputs, ensuring flexibility in system design. It uses a common SLC input shared across all modules while maintaining independent addressing and operation for each circuit. The SK-MON-10 is fully compatible with Silent Knight FACPs such as the 6700, 6808, 6820, and 6820EVS, making it a dependable choice for scalable fire alarm installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTen Supervised Inputs: Supports ten Class B or five Class A monitored contact circuits for device integration.\u003c\/li\u003e\n\u003cli\u003eIndependent Addressing: Each input has its own address for precise identification and system supervision.\u003c\/li\u003e\n\u003cli\u003eClass A\/B Compatibility: Allows use in both Style D (Class A) and Style B (Class B) wiring configurations.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Individual LEDs provide clear visual feedback for each monitored input.\u003c\/li\u003e\n\u003cli\u003eRotary Address Switches: Simplifies installation and configuration with quick address setup.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Design: Enables mounting of one or two modules per IDP-ACB cabinet.\u003c\/li\u003e\n\u003cli\u003eConventional Device Support: Monitors 4-wire smoke detectors, pull stations, and waterflow switches.\u003c\/li\u003e\n\u003cli\u003eUL Listed and NFPA 72 Compliant: Meets fire system safety and reliability standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-MON-10 delivers the reliability and precision required for professional-grade fire alarm supervision and monitoring applications.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105151557888,"sku":"SK-MON-10","price":889.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/HBT-Fire-SK-MON-10-STRAIGHT-HiRes.jpg?v=1785541389"},{"product_id":"sk-control-6-honeywell-silent-knight-six-circuit-supervised-control-module","title":"SK-CONTROL-6 | Honeywell Silent Knight Six-Circuit Supervised Control Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell Silent Knight SK-CONTROL-6 is a six-circuit supervised control module designed for use with IntelliKnight® series fire alarm control panels. It provides reliable supervision and control of notification appliance circuits (NACs) that require external power supplies or amplifiers, such as horns, strobes, and bells. The SK-CONTROL-6 supports both Class B (Style Y) and Class A (Style Z) wiring, making it an ideal solution for expanding fire alarm notification capabilities in commercial, institutional, and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9988%; height: 490.017px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eHoneywell International, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 39.2014px;\"\u003e\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 39.2014px;\"\u003eSK-CONTROL-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eSix-Circuit Supervised Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eFire Alarm Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 39.2014px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 39.2014px;\"\u003eIntelliKnight Series FACPs (5700, 5808, 5820XL, 5820XL-EVS, 6700, 6820, 6820EVS, SK-6808)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eCircuits Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003e6 Supervised Control Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eWiring Styles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eClass B (Style Y), Class A (Style Z)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 39.2014px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 39.2014px;\"\u003eRS-485 (Signaling Line Circuit - SLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eExternal Power Supply (Relay Isolated from SLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 39.2014px;\"\u003e\u003cstrong\u003eShort-Circuit Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 39.2014px;\"\u003eBuilt-in per circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eIndividual LEDs for each circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003ePlug-in, 12–18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eTwo modules per IDP-ACB cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eRotary address switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eUL Listed, NFPA 72 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003e6.80\" × 5.80\" × 1.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 27.294%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.4341%; height: 19.6007px;\"\u003e0.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eSK-CONTROL-6\u003c\/h4\u003e\n\u003cp\u003eThe SK-CONTROL-6 six-circuit supervised control module is engineered to provide supervised monitoring of wiring to load devices operating from external power sources. When activated by the FACP, it disconnects supervision and connects the external power supply across the load, ensuring clear system response verification. Each circuit includes short-circuit protection and individual LED indicators, while unused modules can be easily disabled for flexibility. Designed for seamless integration with Silent Knight IntelliKnight panels, this module enhances overall system performance and safety compliance with NFPA 72 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Independent Output Circuits: Adds notification circuits where additional outputs are required.\u003c\/li\u003e\n\u003cli\u003eClass A\/B Wiring Support: Compatible with Style Y and Style Z configurations.\u003c\/li\u003e\n\u003cli\u003eIndividual Status LEDs: Provides clear indication for each module’s operating condition.\u003c\/li\u003e\n\u003cli\u003eRemovable Terminal Blocks: Accepts 12–18 AWG wire for quick installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Protection: Safeguards connected external power supplies and devices.\u003c\/li\u003e\n\u003cli\u003eRotary Address Switches: Simplifies configuration and addressing during setup.\u003c\/li\u003e\n\u003cli\u003eModular Mounting: Two modules fit in the IDP-ACB cabinet; unused modules can be disabled.\u003c\/li\u003e\n\u003cli\u003eRelay Isolation: Ensures SLC integrity by isolating external power supply faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUL Listed and NFPA 72 Compliant: Meets industry standards for life safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105151688960,"sku":"SK-CONTROL-6","price":771.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SK-CONTROL-6-ALT.jpg?v=1785541392"},{"product_id":"005860r-honeywell-silent-knight-5860-remote-annunciator-with-80-character-lcd-display","title":"005860R | Honeywell Silent Knight 5860 Remote Annunciator with 80-Character LCD Display","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell Silent Knight 005860R is a remote annunciator designed for use with IntelliKnight® series fire alarm control panels. It features an 80-character backlit LCD display, full keypad access, and RS-485 connectivity for system monitoring and control from remote locations. The 005860R provides clear status visibility, intuitive navigation, and secure access for system operation in fire safety environments.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e005860R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Annunciators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80-character backlit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelliKnight 5700, 5808, 5820XL, 5820XL-EVS FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Annunciators per System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccess Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser codes or firefighter’s key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 (Alarm, Supervisory, Trouble, Silence, AC Power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudible Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated sounder for alarms and troubles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall mount (indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, NFPA 72, CSFM Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18–28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.4” H × 9.1” W × 1.5” D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e005860R\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 005860R is a remote annunciator from the Silent Knight IntelliKnight® series, designed to replicate the functions and display of the main fire alarm control panel. It connects via the RS-485 system bus, allowing up to 6000 feet of wiring distance and support for multiple annunciators per system. The unit includes a backlit LCD display, audible and visual indicators, and a full numeric keypad for easy interaction. With access control via user codes or firefighter’s key, the 005860R ensures both convenience and security during emergency and maintenance operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80-Character LCD Display: Provides clear, backlit status information for easy system monitoring.\u003c\/li\u003e\n\u003cli\u003eFull Keypad Control: Allows reset, silence, fire drill, and programming directly from the remote location.\u003c\/li\u003e\n\u003cli\u003eSecure Access: Supports both firefighter’s key and user access codes for operational safety.\u003c\/li\u003e\n\u003cli\u003eRS-485 Communication: Enables up to 6000 ft connection distance from the main control panel.\u003c\/li\u003e\n\u003cli\u003eMulti-Unit Support: Allows installation of up to eight annunciators per control panel.\u003c\/li\u003e\n\u003cli\u003eAudible and Visual Alerts: Integrated sounder and five LEDs indicate alarm, supervisory, trouble, silence, and AC power status.\u003c\/li\u003e\n\u003cli\u003eCompatible Models: Works with IntelliKnight 5700, 5808, 5820XL, and 5820XL-EVS FACPs.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Red enclosure designed for indoor wall mounting and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 005860R delivers the reliability and precision required for real-time fire alarm monitoring and remote control in building safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153589504,"sku":"005860R","price":787.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/005860R.jpg?v=1785541433"},{"product_id":"sk-relay-6-honeywell-silent-knight-6-relay-addressable-control-module-for-facps","title":"SK-RELAY-6 | Honeywell Silent Knight 6-Relay Addressable Control Module for FACPs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell Silent Knight SK-RELAY-6 is an intelligent addressable relay module featuring six Form C relays for use with Silent Knight Series fire alarm control panels (FACPs). Each relay can be independently controlled by the panel through code commands, providing flexible contact switching for multiple applications. Designed for reliability and versatility, the SK-RELAY-6 supports both normally open and normally closed circuits in supervised fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-RELAY-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable Relay Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSix Form C contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFrom SLC loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSLC Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-wire, polarity insensitive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary decimal switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne per relay (status display)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Ratings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 A @ 30 VDC resistive, 0.5 A @ 30 VAC resistive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable 12–18 AWG plug-in terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual module mounting in IDP-ACB cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisable Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to three relays can be disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo supervision for relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 × 13 × 2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSK-RELAY-6\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-RELAY-6 is a six-relay addressable module developed for Honeywell Silent Knight intelligent FACPs. Each relay operates via a unique SLC (Signaling Line Circuit) loop address, allowing precise activation based on system programming. The module includes rotary address switches for quick setup, individual LED indicators for each relay, and removable plug-in terminal blocks for streamlined wiring. With the ability to disable up to three unused modules, the SK-RELAY-6 provides efficient system configuration and dependable control for auxiliary functions or equipment interfacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Form C Relays: Enables multiple independent control points for flexible applications.\u003c\/li\u003e\n\u003cli\u003eAddressable Configuration: Each relay is assigned a unique SLC loop address for precise operation.\u003c\/li\u003e\n\u003cli\u003eFlexible Relay Mapping: Relays can be programmed to specific zone conditions or system events.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Individual LEDs provide clear visual status for each relay contact.\u003c\/li\u003e\n\u003cli\u003eQuick Installation: Rotary address switches simplify setup and configuration.\u003c\/li\u003e\n\u003cli\u003eModular Design: Supports dual mounting in IDP-ACB cabinet for space efficiency.\u003c\/li\u003e\n\u003cli\u003eDisable Unused Modules: Up to three relays can be disabled if not required.\u003c\/li\u003e\n\u003cli\u003eDurable Connectivity: Includes removable 12–18 AWG plug-in terminal blocks for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-RELAY-6 delivers the reliability and precision required for advanced fire alarm and building control integration.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153655040,"sku":"SK-RELAY-6","price":1005.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/HBT-Fire-SK-RELAY-6-STRAIGHT-HiRes.jpg?v=1785541439"},{"product_id":"sk-zone-6-honeywell-silent-knight-6-zone-addressable-interface-module-for-facps","title":"SK-ZONE-6 | Honeywell Silent Knight 6-Zone Addressable Interface Module for FACPs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell Silent Knight SK-ZONE-6 is an addressable six-zone interface module designed to connect conventional two-wire smoke detector zones to Silent Knight fire alarm control panels (FACPs). It transmits the zone status—normal, open, or alarm—to the control panel for monitoring and supervision. The SK-ZONE-6 provides dependable integration of legacy detection circuits into modern addressable fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-ZONE-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable Interface Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSix-zone addressable interface for two-wire detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight IntelliKnight Series FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSix independent supervised inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass A or Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSLC Loop Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18–28 VDC, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 mA max (all six LEDs active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInitiating Device Circuit Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 Ω max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 V RMS max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne per zone input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary address switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 48.9°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8” H × 5.8” W × 1.0” D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual module mounting in IDP-ACB cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 lb (6.3 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSK-ZONE-6\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-ZONE-6 is a six-input interface module that enables IntelliKnight and other Silent Knight Series FACPs to monitor conventional two-wire detector zones. Each input operates independently, sharing a common signaling line circuit (SLC) and external power source while maintaining full supervision. Designed for flexibility, the module supports both Class A and Class B wiring configurations and includes rotary address switches for simplified installation. The SK-ZONE-6 features LED indicators per zone input and allows disabling of up to two unused zones for optimized performance and system configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSix Independent Zone Inputs: Monitors up to six separate conventional detector circuits.\u003c\/li\u003e\n\u003cli\u003eSLC Integration: Converts traditional two-wire loops into addressable SLC circuits for Silent Knight FACPs.\u003c\/li\u003e\n\u003cli\u003eFull Supervision: Continuously monitors zone wiring, detectors, and external power supply for integrity.\u003c\/li\u003e\n\u003cli\u003eFlexible Wiring: Supports both Class A and Class B wiring for varied installation needs.\u003c\/li\u003e\n\u003cli\u003eQuick Installation: Rotary address switches simplify addressing and configuration.\u003c\/li\u003e\n\u003cli\u003eLED Indicators: Provides individual status indication for each input zone.\u003c\/li\u003e\n\u003cli\u003eDisable Option: Up to two unused inputs can be disabled when not required.\u003c\/li\u003e\n\u003cli\u003eCompact Mounting: Fits two modules per IDP-ACB cabinet with included hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-ZONE-6 delivers the reliability and precision required for seamless integration of conventional detection zones into addressable fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153720576,"sku":"SK-ZONE-6","price":833.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/HBT-Fire-SK-ZONE-6-STRAIGHT-HiRes.jpg?v=1785541440"},{"product_id":"5496-honeywell-silent-knight-6a-intelligent-power-module-for-fire-alarm-systems","title":"5496 | Honeywell Silent Knight 6A Intelligent Power Module for Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight 5496 Intelligent Power Module by Honeywell (Part Number: 5496) is a high-efficiency 6-amp notification power expander designed for use with Silent Knight addressable fire alarm control panels (FACPs). This unit provides additional power for notification appliances, synchronization capability for multiple brands, and backup power through integrated battery charging. With its advanced switch mode power supply design, the 5496 offers optimal performance, energy efficiency, and reliability in commercial fire protection systems.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight by Honeywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC filtered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Amps total (3A per circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (configurable as NAC or auxiliary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-wire SBUS (up to 6000 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSynchronization Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem Sensor®, Gentex®, AMSECO®, Wheelock®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, FM Approved, NFPA 72, CSFM Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mounted (cabinet not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackup Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBattery charging and supervision supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\" H × 12.3\" W × 3\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight FACPs: 6700, 6808, 6820, 6820EVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e5496\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Silent Knight 5496 Intelligent Power Module by Honeywell (Part Number: 5496) is a high-efficiency 6-amp notification power expander designed for use with Silent Knight addressable fire alarm control panels (FACPs). This unit provides additional power for notification appliances, synchronization capability for multiple brands, and backup power through integrated battery charging. With its advanced switch mode power supply design, the 5496 offers optimal performance, energy efficiency, and reliability in commercial fire protection systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Delivers 6 amps of notification circuit power for extensive system coverage.\u003c\/li\u003e\n\u003cli\u003eProgrammable Outputs: Four output circuits configurable as notification or auxiliary power.\u003c\/li\u003e\n\u003cli\u003eAdvanced Efficiency: Switch mode design reduces heat generation and increases power efficiency by up to 50%.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Synchronization: Compatible with System Sensor®, Gentex®, AMSECO®, and Wheelock® appliances.\u003c\/li\u003e\n\u003cli\u003eIntegrated Battery Backup: Includes battery charging and supervision for continuous operation.\u003c\/li\u003e\n\u003cli\u003eGround Fault Detection: Monitors and reports system integrity for enhanced safety.\u003c\/li\u003e\n\u003cli\u003eFlexible Configuration: Supports Class A, Class B, or combined circuit setups.\u003c\/li\u003e\n\u003cli\u003eUL, FM, and NFPA Certified: Meets rigorous fire protection and reliability standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 5496 delivers the reliability and precision required for commercial and institutional fire protection systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153818880,"sku":"5496","price":1017.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/005496.jpg?v=1785541441"},{"product_id":"005815xl-silent-knight-intelliknight-slc-expander-for-5820xl-fire-alarm-panels","title":"005815XL | Silent Knight IntelliKnight SLC Expander for 5820XL Fire Alarm Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 005815XL is a Signaling Line Circuit (SLC) Expander designed for the IntelliKnight® 5820XL and 5820XL EVS Addressable Fire Alarm Control Panels. Manufactured by Honeywell, this module expands the system’s capacity by adding up to 127 addressable devices per expander. It enhances scalability and communication efficiency across fire alarm networks while maintaining system reliability and code compliance.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e005815XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignaling Line Circuit Expander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelliKnight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5820XL and 5820XL EVS Addressable Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpansion Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99 Modules and 99 Detectors or 127 Addressable Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Expanders per System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 System Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports Style 4 (Class B) and Style 6 (Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen LED for communication status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864, FM, CSFM, MEA, NFPA 72 and 101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell International, Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Extender \/ SLC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 × 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003e005815XL\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 005815XL is part of Silent Knight’s IntelliKnight Series, engineered to extend fire alarm control panel capabilities through the RS-485 communication bus. It supports both Class B (Style 4) and Class A (Style 6) wiring configurations, ensuring installation flexibility across various building types. Each expander provides communication for up to 99 modules and 99 detectors or 127 addressable devices, with up to three expanders supported per system for large-scale coverage. A status LED indicator confirms active communication, allowing for efficient diagnostics and system maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Capacity Expansion: Adds up to 127 addressable devices to an IntelliKnight fire alarm control panel.\u003c\/li\u003e\n\u003cli\u003eMultiple Expanders Supported: Up to three 5815XL modules can be used per system for increased scalability.\u003c\/li\u003e\n\u003cli\u003eRS-485 Communication Bus: Ensures fast and reliable communication between control panel and devices.\u003c\/li\u003e\n\u003cli\u003eLED Communication Indicator: Provides visual confirmation of proper data exchange and operation.\u003c\/li\u003e\n\u003cli\u003eFull IntelliKnight Compatibility: Works seamlessly with 5820XL and 5820XL EVS control panels.\u003c\/li\u003e\n\u003cli\u003eSupports Class A and B Wiring: Offers installation flexibility for new and retrofit applications.\u003c\/li\u003e\n\u003cli\u003eCertified Safety Compliance: UL 864, FM, CSFM, MEA, and NFPA 72\/101 approved for fire protection use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 005815XL delivers the reliability and precision required for professional-grade fire alarm system expansion and monitoring.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153851648,"sku":"005815XL","price":1024.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/1060132673.jpg?v=1785541441"},{"product_id":"058950xl-silent-knight-pc-board-for-5895xl-intelligent-power-module","title":"058950XL | Silent Knight PC Board for 5895XL Intelligent Power Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 058950XL is a printed circuit board (PCB) designed specifically for use with the Silent Knight 5895XL Intelligent Power Module. Manufactured by Honeywell’s Silent Knight, this board provides the essential electronic interface and control circuitry required for distributed fire alarm power systems. It ensures reliable communication and power distribution across IntelliKnight network components.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e058950XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight 5895XL Intelligent Power Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 per IntelliKnight System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Power and Battery Supervision (via 5895XL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptical Isolation for Noise Reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports Annunciators and Printer Interface Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal to 5895XL Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-layer Printed Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell International Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.10 × 4.10 × 26.40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e 058950XL\u003c\/h4\u003e\n\u003cp\u003eThe 058950XL is a dedicated replacement and service PC board for the 5895XL Intelligent Power Module, part of the IntelliKnight fire alarm series. It supports system expansion and distributed power configurations via an RS-485 system bus, maintaining stable communication with multiple connected devices such as annunciators and printer interfaces. This board enables up to eight 5895XL modules to operate within a single IntelliKnight system, each with isolated communication and independent backup power. Built for long-term reliability, the 058950XL ensures continued functionality and compatibility within large-scale fire alarm installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated Compatibility: Designed exclusively for the Silent Knight 5895XL Intelligent Power Module.\u003c\/li\u003e\n\u003cli\u003eRS-485 System Communication: Supports high-speed data transmission and stable device networking.\u003c\/li\u003e\n\u003cli\u003eOptical Isolation: Provides protection and reduces electrical interference between connected components.\u003c\/li\u003e\n\u003cli\u003eMulti-Module Support: Allows up to eight 5895XL modules per IntelliKnight system.\u003c\/li\u003e\n\u003cli\u003eIndependent Backup Integration: Each module supports its own batteries and AC monitoring.\u003c\/li\u003e\n\u003cli\u003eDurable PCB Design: Ensures long-lasting performance under continuous operation.\u003c\/li\u003e\n\u003cli\u003eEasy Replacement: Simplifies maintenance and system restoration without full module replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 058950XL delivers the reliability and precision required for maintaining dependable fire alarm power module performance.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153917184,"sku":"058950XL","price":1506.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ddc6ecf001510b64a1616927fbd6795ca757198fc09001848c1dc3d7b52096a4__24774.1755198293.jpg?v=1785541444"},{"product_id":"005895xl-silent-knight-intelliknight-distributed-power-module-6a-2-relays","title":"005895XL | Silent Knight IntelliKnight Distributed Power Module, 6A, 2 Relays","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 005895XL IntelliKnight Distributed Power Module provides 6 amps of additional power for notification appliances, auxiliary devices, and system expansion in fire alarm installations. Designed by Honeywell’s Silent Knight, this intelligent power module enhances system capacity while maintaining full synchronization and communication integrity with the main control panel. It offers robust performance and flexibility for large-scale or distributed fire protection systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e005895XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.0 Amps at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Flexput I\/O Circuits (3A each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Form C, 2.5A at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSBUS Wiring Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6,000 ft from main FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Charging Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 35 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSynchronization Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAMSECO®, Gentex®, Faraday, System Sensor®, Wheelock®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround Loop Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.12 × 4.12 × 26.37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mounted cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 (SBUS repeater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower-Limited Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e005895XL\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 005895XL is a 6A distributed power module designed for use with Silent Knight IntelliKnight fire alarm control panels. It features Flexput I\/O circuits that can be individually configured as notification, auxiliary power, or initiation circuits, making it adaptable to a wide range of applications. The unit includes two programmable Form C relays, built-in synchronization for multiple leading appliance brands, and advanced ground loop isolation for system stability. With its dedicated AC power connection, battery charging circuit, and long-distance SBUS communication capability (up to 6,000 ft), the 005895XL ensures reliable power expansion in complex fire alarm configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6A Output Power: Provides 6 amps of regulated 24 VDC output for notification and auxiliary circuits.\u003c\/li\u003e\n\u003cli\u003eProgrammable Flexput Circuits: Four 3A circuits configurable as NACs, auxiliary, or initiation circuits for flexible system design.\u003c\/li\u003e\n\u003cli\u003eDual Form C Relays: Two programmable relays rated at 2.5A for versatile control outputs.\u003c\/li\u003e\n\u003cli\u003eClass A Support: Allows Class A wiring configurations for SBUS and Flexput circuits, ensuring redundancy.\u003c\/li\u003e\n\u003cli\u003eGround Loop Isolation: Prevents communication interference and enhances electrical stability.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Synchronization: Supports AMSECO®, Gentex®, Faraday, System Sensor®, and Wheelock® devices.\u003c\/li\u003e\n\u003cli\u003eLong-Distance SBUS Repeater: Maintains clean RS-485 communication up to 6,000 ft from main panel.\u003c\/li\u003e\n\u003cli\u003eBattery Charging Capability: Supports batteries up to 35 Ah with options for larger external cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 005895XL delivers the reliability and precision required for advanced, scalable, and code-compliant fire alarm power distribution.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105153982720,"sku":"005895XL","price":1252.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/005895XL.jpg?v=1785541446"},{"product_id":"068080bd-silent-knight-replacement-control-board-for-6808-fire-alarm-panel","title":"068080BD | Silent Knight Replacement Control Board for 6808 Fire Alarm Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 068080BD Replacement Board is a factory-new control board designed for use with the Silent Knight 6808 Fire Alarm Control Panel. This intelligent replacement component restores full functionality to 6808 systems, supporting up to 198 addressable points on a single loop. Built for seamless integration, the 068080BD ensures continued performance and reliability in fire alarm monitoring and control applications.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e068080BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControl Panel Replacement Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlarm Control Panel Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight 6808 Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressable Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e198 points (99 detectors + 99 modules or 127 SD devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK or SD loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal cabinet mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully supervised when connected to 6808 system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864 Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCB electronic assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupplied through main control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit of Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEach (EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003e068080BD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 068080BD is part of the Silent Knight IntelliKnight® series by Honeywell, known for its robust and intelligent fire alarm control solutions. Designed as a direct replacement for the main control board in the 6808 panel, it maintains full compatibility with SK-series devices and accessories. The board supports both System Sensor and Hochiki addressable protocols, allowing flexible configuration across a range of building safety applications. Its modular design, easy installation, and full supervision capabilities make it an efficient and cost-effective solution for maintaining fire protection systems without replacing the entire cabinet assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Replacement Board: Designed to replace the main control board in the Silent Knight 6808 Fire Alarm Control Panel.\u003c\/li\u003e\n\u003cli\u003e198 Addressable Points: Supports up to 99 SK detectors and 99 SK modules or 127 SD devices on one loop.\u003c\/li\u003e\n\u003cli\u003eFull Compatibility: Works with SK-series accessories and devices for seamless system integration.\u003c\/li\u003e\n\u003cli\u003eCabinet Reuse: Allows reinstallation in the existing 6808 cabinet without modifications.\u003c\/li\u003e\n\u003cli\u003eSupervised Operation: Provides full system monitoring and diagnostics through the 6808 interface.\u003c\/li\u003e\n\u003cli\u003eUL Listed: Meets UL 864 standards for fire alarm equipment reliability and performance.\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play Design: Simplifies replacement with minimal downtime or programming changes.\u003c\/li\u003e\n\u003cli\u003eHigh Reliability Components: Built to maintain consistent performance in demanding fire safety environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 068080BD delivers the reliability and precision required for modern, intelligent fire alarm control systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105154081024,"sku":"068080BD","price":1424.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/068080BD.jpg?v=1785541449"},{"product_id":"evs-int50w-silent-knight-intelligent-50w-voice-evacuation-amplifier-for-evs-systems","title":"EVS-INT50W | Silent Knight Intelligent 50W Voice Evacuation Amplifier for EVS Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight EVS-INT50W Intelligent 50W Amplifier is a high-performance voice evacuation amplifier designed for use with Silent Knight’s EVS fire alarm systems. It delivers 50 watts of supervised audio power across one speaker circuit, ensuring clear and reliable emergency communication. Compact and easy to mount within compatible panels, the EVS-INT50W provides dependable operation for small to medium voice evacuation installations.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVS-INT50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoice Evacuation Amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent 50W Internal Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal, cabinet-mount (5820XL-EVS \/ 6820EVS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Circuit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Class A or Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC constant auxiliary power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Voltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25V or 70.7V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSBUS and VBUS (six-wire connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5820XL-EVS, 6820EVS systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864, UL 2572\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTone Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL listed for 520Hz signaling (with compatible speakers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull supervision via host panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCabinet Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\" × 4.5\" × 1.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003eEVS-INT50W\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EVS-INT50W is part of the Silent Knight IntelliKnight® Emergency Voice System (EVS) series, engineered to enhance voice evacuation functionality within integrated fire alarm networks. It is designed to mount directly inside the 5820XL-EVS or 6820EVS control panel cabinet, simplifying installation and reducing external power requirements. The amplifier operates on 24V DC auxiliary power and supports both 25V and 70.7V speaker line configurations, accommodating a wide range of building applications. With addressable SBUS connectivity and full supervision through the control panel, the EVS-INT50W ensures consistent audio output and reliable emergency messaging performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50W Audio Power Output: Provides 50 watts of supervised audio power for clear and consistent evacuation messaging.\u003c\/li\u003e\n\u003cli\u003eCompact Internal Design: Mounts directly in the 5820XL-EVS or 6820EVS cabinet to save space and simplify system layout.\u003c\/li\u003e\n\u003cli\u003eClass A or B Speaker Circuit: Supports one fully programmable Class A or Class B speaker circuit for flexible wiring options.\u003c\/li\u003e\n\u003cli\u003eDual Voltage Operation: Compatible with 25V or 70.7V RMS configurations for diverse system requirements.\u003c\/li\u003e\n\u003cli\u003eSBUS Addressable: Communicates directly with the control panel via the SBUS for seamless integration.\u003c\/li\u003e\n\u003cli\u003e520Hz Signaling Support: UL-listed for low-frequency tone output when used with approved speakers.\u003c\/li\u003e\n\u003cli\u003eSimplified Installation: Six-wire connection design—Voice BUS, SBUS, and 24V DC—reduces setup time.\u003c\/li\u003e\n\u003cli\u003eFull Supervision: Continuously monitored by the host panel for power, connection, and performance integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EVS-INT50W delivers the reliability and precision required for professional-grade fire alarm voice evacuation systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105154113792,"sku":"EVS-INT50W","price":1452.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/PR218989V2.jpg?v=1785541449"},{"product_id":"6808-honeywell-silent-knight-198-point-addressable-fire-alarm-control-panel-with-ip-pots","title":"6808 | Honeywell Silent Knight 198-Point Addressable Fire Alarm Control Panel with IP \u0026 POTs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell Silent Knight 6808 is an intelligent addressable Fire Alarm Control Panel (FACP) designed for mid-sized commercial and institutional facilities. This advanced panel provides reliable fire detection, system integration, and flexible communication options including IP, POTs, and optional cellular connectivity. Supporting up to 198 addressable devices, the 6808 ensures efficient monitoring and control in modern fire protection systems.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Silent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6808\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent Addressable FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSLC Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99 detectors + 99 modules (198 SK devices) or 127 SD devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLink up to 17 panels via copper or fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in IP and POTs, optional cellular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSWIFT® wireless detection compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Flexput circuits, 6A total output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZones \/ Groups\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 software zones, 250 output groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x20 LCD, 80-character\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 programmable Form C and 1 trouble relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864, FM Approved, CSFM 7165-0559:0502, FDNY COA# 6246\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VAC, 60 Hz, 3.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17–55 Ah capacity, holds up to two 18 Ah batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.37 × 16.36 × 3.91 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003e6808\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 6808 is part of the Silent Knight IntelliKnight Series, engineered for scalability and interoperability across multi-panel networks. It supports one Signaling Line Circuit (SLC) capable of handling up to 99 detectors and 99 modules or 127 SD protocol devices. The panel is compatible with both copper and fiber-optic network connections, allowing up to 17 panels to be linked for unified system supervision. Equipped with advanced communication, USB programming, and SWIFT® wireless detection support, the 6808 combines flexibility, redundancy, and ease of configuration for professional fire protection installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent Addressable Control: Supports 198 SK devices or 127 SD devices on a single SLC loop.\u003c\/li\u003e\n\u003cli\u003eNetwork Connectivity: Links up to 17 panels for centralized monitoring using copper or fiber-optic connections.\u003c\/li\u003e\n\u003cli\u003eDual-Path Communication: Built-in IP and POTs capabilities ensure continuous alarm reporting redundancy.\u003c\/li\u003e\n\u003cli\u003eWireless Detection Ready: SWIFT® compatibility enables easy integration of wireless devices in hard-to-wire areas.\u003c\/li\u003e\n\u003cli\u003eFlexible Power Output: Four Flexput circuits configurable as NACs or auxiliary power, up to 6A total.\u003c\/li\u003e\n\u003cli\u003eProgrammable Zones and Groups: Supports 250 software zones and 250 output groups for detailed control logic.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Operation: Large 4x20 LCD with 80-character display and easy-to-use keypad for efficient navigation.\u003c\/li\u003e\n\u003cli\u003eField-Upgradeable Firmware: Allows quick software updates without returning the unit for service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 6808 delivers the reliability and precision required for commercial-grade fire detection and alarm management systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105154179328,"sku":"6808","price":1813.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/6808.jpg?v=1785541451"},{"product_id":"068200bd-honeywell-silent-knight-replacement-board-for-6820-fire-alarm-control-panel","title":"068200BD | Honeywell Silent Knight Replacement Board for 6820 Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell Silent Knight 068200BD is a replacement electronics board designed for the Silent Knight 6820 Fire Alarm Control Panel. This board integrates advanced communication features, including dual-path IP and POTs connectivity, ensuring uninterrupted operation. It enhances system reliability, simplifies programming, and supports wireless detection through SWIFT capability for modern fire alarm system applications.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Silent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e068200BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Control Panel Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight 6820 Addressable Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-path IP and POTs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSWIFT-compatible wireless detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField-upgradeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 NAC circuits, 2.5A total output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x20 annunciator, 80-character capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDate\/Time Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable for daylight saving adjustments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCellular Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports dual cellular side-car modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14\" × 14\" × 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.02 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003e068200BD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 068200BD is part of the Silent Knight 6000 Series, engineered to provide flexible and scalable fire alarm control functionality. It is fully compatible with the Silent Knight 6820 Addressable Fire Alarm Control Panel and supports SWIFT wireless detection systems for efficient system expansion. With its USB interface and field-upgradeable firmware, this board allows for convenient configuration and future updates. The module’s robust communication design, supporting both IP and POTs, ensures redundant and secure system connectivity in mission-critical installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Path Communication: Integrated IP and POTs connections provide reliable redundant communication paths.\u003c\/li\u003e\n\u003cli\u003eSWIFT Wireless Compatibility: Supports wireless detection for flexible system expansion.\u003c\/li\u003e\n\u003cli\u003eUSB Programming Interface: Simplifies programming and configuration using modern connectivity.\u003c\/li\u003e\n\u003cli\u003eField-Upgradeable Firmware: Allows quick updates and system optimization without hardware replacement.\u003c\/li\u003e\n\u003cli\u003eCellular Communication Options: Compatible with optional cellular side-car modules for enhanced communication reliability.\u003c\/li\u003e\n\u003cli\u003eIntegrated Power Supply: Includes two NAC circuits with a 2.5A output for connected notification appliances.\u003c\/li\u003e\n\u003cli\u003eProgrammable Date Settings: Automates daylight saving time adjustments for system accuracy.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Display: Equipped with a 4x20 annunciator and 80-character interface for clear system visibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 068200BD delivers the reliability and precision required for high-performance, addressable fire alarm control systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105154244864,"sku":"068200BD","price":2056.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/068200BD.jpg?v=1785541454"},{"product_id":"evs-rcu-silent-knight-remote-command-unit-with-supervised-microphone-for-evs-voice-systems","title":"EVS-RCU | Silent Knight Remote Command Unit with Supervised Microphone for EVS Voice Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight EVS-RCU Remote Command Unit is a supervised remote microphone and annunciator designed for integration with the EVS-Series Emergency Voice System. This unit provides full fire alarm system control, including silence and reset functions, while enabling live voice communication during emergency events. The EVS-RCU meets UL requirements for Local Operator’s Console (LOC) applications, ensuring reliable and compliant operation in critical environments.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVS-RCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoice Evacuation Command Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelliKnight 5820XL-EVS System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn-board supervised microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 32 mappable output groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 programmable inputs via 5880 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSix-wire (2 for voice bus, 4 for SBUS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface or flush mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 864, UL 2572, CSFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNFPA 72 Local Operator’s Console\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\/Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed metal enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (Standby\/Alarm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 mA \/ 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5\" × 20\" × 4.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About EVS-RCU\u003c\/h4\u003e\n\u003cp\u003eThe EVS-RCU is part of the Silent Knight EVS-Series, developed to provide advanced voice evacuation and emergency communication capabilities. It features a built-in supervised microphone, allowing authorized personnel to broadcast live messages throughout designated zones. The unit supports up to four additional command stations beyond the main panel, offering scalable system expansion for large facilities. Designed for compatibility with the IntelliKnight 5820XL-EVS, it connects via a six-wire interface and supports both surface and flush mounting configurations for flexible installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupervised Microphone: Enables reliable live communication during emergencies with supervision for fault detection.\u003c\/li\u003e\n\u003cli\u003eFull System Control: Provides local command of alarm operations including silence, reset, and system acknowledgment.\u003c\/li\u003e\n\u003cli\u003eExpandable Configuration: Supports up to four additional EVS-RCU units for a total of five command stations.\u003c\/li\u003e\n\u003cli\u003eProgrammable Trigger Inputs: Accepts inputs from external systems such as Monaco, offering up to eight trigger channels.\u003c\/li\u003e\n\u003cli\u003eComprehensive Speaker Mapping: Allows up to 32 mappable speaker circuits for targeted audio control.\u003c\/li\u003e\n\u003cli\u003eAll Call \u0026amp; Non-Active Call Functions: Provides rapid selection of all active or inactive audio output groups.\u003c\/li\u003e\n\u003cli\u003eFlexible Wiring \u0026amp; Mounting: Uses a six-wire connection (voice and SBUS) and supports both surface or flush installation.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Compliance: Meets UL 864, UL 2572, and NFPA 72 requirements for voice evacuation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EVS-RCU delivers the reliability and precision required for professional fire alarm voice evacuation and emergency command applications.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105154310400,"sku":"EVS-RCU","price":2269.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/hbt-Fire-P1920071-primaryimage.jpg?v=1785541455"},{"product_id":"ifp-300b-silent-knight-intelligent-addressable-fire-alarm-control-panel-with-ippots-communicator","title":"IFP-300B | Silent Knight Intelligent Addressable Fire Alarm Control Panel with IP\/POTS Communicator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight IFP-300B is an intelligent addressable fire alarm control panel housed in a black surface-mount cabinet with a built-in IP\/POTS communicator. It supports up to 300 addressable points using IDP\/SK devices and offers advanced features like JumpStart auto programming, field-upgradable firmware, and integrated network capability for up to 32 panels.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eIFP-300B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eIntelligent Addressable FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eIntelligent addressable fire alarm control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eUp to 300 (IDP\/SK) or 254 (SD) addressable points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eSLC Loops\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e1 built-in; supports IDP\/SK or SD devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eNAC \/ Flexput Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e4 configurable circuits, 3.0 A each, 6.0 A total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eBuilt-in IP and POTS communicator; optional cellular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eNetworking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eUp to 32 panels via SK-NIC (copper or fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eProgramming Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eOnboard keypad or PC via USB (HFSS software)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eSoftware Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eJumpStart AutoProgramming®, drift compensation, maintenance alerts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e4-line LCD with 40 characters per line (160 total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eSupported Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eUp to 159 IDP\/SK detectors and 159 IDP\/SK modules or 127 SD devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eAnnunciation \u0026amp; Reporting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eSupports RA-2000 annunciators and 5824 printer interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003ePrimary Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e120 VAC, 60 Hz, 3.3 A input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eBattery Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eTwo 18 Ah internal batteries; charger supports 17–55 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eSurface or flush mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eFirmware Update\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eField-upgradable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eEnclosure Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003eAMSECO, Gentex®, System Sensor®, and Wheelock synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.696%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.9893%;\"\u003e26.40 × 16.40 × 4.10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eIFP-300B\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IFP-300B is a high-performance addressable fire alarm control panel from Honeywell Silent Knight, designed to provide advanced system management and communication in commercial and institutional environments. It includes one built-in SLC loop that supports IDP\/SK or SD device families and can handle up to 300 addressable points. The unit features four configurable Flexput circuits that can function as NAC outputs or auxiliary power, providing design flexibility. With a built-in IP\/POTS communicator, USB programming port, and network support for up to 32 sites via the SK-NIC card, the IFP-300B ensures fast configuration, reliable data transmission, and comprehensive event monitoring in a secure black cabinet enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated IP\/POTS Communicator: Provides built-in dual communication paths for reporting via phone line or IP without requiring add-on modules.\u003c\/li\u003e\n\u003cli\u003eExpandable Capacity: Supports up to 300 addressable points using IDP\/SK devices or 254 points with SD devices.\u003c\/li\u003e\n\u003cli\u003eVersatile Flexput Circuits: Four configurable outputs can be used as NACs or auxiliary power circuits for flexible design.\u003c\/li\u003e\n\u003cli\u003eAdvanced Programming: Features JumpStart AutoProgramming® and onboard USB interface for quick setup and maintenance.\u003c\/li\u003e\n\u003cli\u003eComprehensive Networking: Connects up to 32 panels through SK-NIC modules using copper or fiber network options.\u003c\/li\u003e\n\u003cli\u003eHigh-Visibility Display: 4×40 LCD screen provides clear visibility for system messages and diagnostics.\u003c\/li\u003e\n\u003cli\u003eMultiple Device Compatibility: Supports IDP, SK, and SD devices, as well as synchronization with AMSECO, Gentex, System Sensor, and Wheelock appliances.\u003c\/li\u003e\n\u003cli\u003eSecure Black Cabinet: Available in a durable black enclosure suitable for surface or flush mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IFP-300B delivers the reliability and precision required for intelligent, scalable fire alarm control in modern commercial and industrial safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105155326208,"sku":"IFP-300B","price":2729.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ifp-300b_edited.jpg?v=1785541486"},{"product_id":"sk-6860-silent-knight-remote-annunciator-with-440-lcd-display","title":"SK-6860 | Silent Knight Remote Annunciator with 4×40 LCD Display","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-6860 is a remote annunciator designed for Honeywell Silent Knight fire alarm control panels (FACPs). It provides system status indicators, control functions, and a large backlit LCD interface for convenient remote monitoring and operation.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 352.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eSK-6860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eRemote Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003e4-line LCD, 40 characters per line (160 total characters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eRS-485 connection to main FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eHoneywell Silent Knight FACPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eButtons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eFour programmable function keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eKeypad\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eLarge tactile buttons for easy operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eCabinet Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eLocked, key-controlled enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eSystem reset, silence, and fire drill initiation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eSurface or flush mount (optional RA-100TR trim ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eSupplied via FACP communication circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eAlarm, supervisory, and trouble conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003eIndoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0826%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.7842%; height: 19.6px;\"\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSK-6860\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-6860 is a Honeywell Silent Knight remote annunciator built to provide full visibility and limited control of fire alarm system functions from remote locations. It features a bright 4-line LCD display with 40 characters per line, giving operators a total of 160 characters for real-time message display. The unit includes large, user-friendly keypad buttons for quick system reset, silence, or fire drill activation without requiring a firefighter’s key. Housed in a secure, key-controlled cabinet, the annunciator connects to the main FACP through an RS-485 communication loop and can be mounted either flush or surface with an optional RA-100TR trim ring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear LCD Display: Four-line, 40-character-per-line screen (160 total) provides easy reading of system messages and event details.\u003c\/li\u003e\n\u003cli\u003eSimple Keypad Operation: Large tactile buttons allow quick access for system reset, silence, and navigation.\u003c\/li\u003e\n\u003cli\u003eProgrammable Function Keys: Four configurable buttons let users customize control actions for specific operational needs.\u003c\/li\u003e\n\u003cli\u003eSecure Cabinet Design: Key-controlled enclosure protects against unauthorized access while maintaining easy availability for staff.\u003c\/li\u003e\n\u003cli\u003eRS-485 Connectivity: Ensures stable, real-time communication with the main fire alarm control panel.\u003c\/li\u003e\n\u003cli\u003eFlexible Installation: Supports both flush and surface mounting; compatible with the RA-100TR trim ring.\u003c\/li\u003e\n\u003cli\u003eFire Drill Control: Allows initiating and ending drills instantly with a single key press.\u003c\/li\u003e\n\u003cli\u003eNo Code Access: Reset and silence functions can be performed without using a firefighter’s key or passcode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-6860 delivers the reliability and precision required for secure, accessible, and efficient remote monitoring of Honeywell Silent Knight fire alarm systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105155358976,"sku":"SK-6860","price":1109.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/6860.jpg?v=1785541487"},{"product_id":"ecs-vcm-silent-knight-emergency-communication-voice-control-module-100w-output","title":"ECS-VCM | Silent Knight Emergency Communication Voice Control Module, 100W Output","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight ECS-VCM is a voice control module for the Silent Knight Emergency Communication System, designed to manage and distribute voice messages during fire and life safety events. It provides up to 100 watts of audio power and supports multiple audio circuits for paging, evacuation, and emergency announcements.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 450.657px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eECS-VCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eEmergency Communication System (ECS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice control and audio distribution module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eCircuit 1: 100 W max; Circuits 2–8: 50 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eSix-conductor (two voice bus, four SBUS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 39.1875px;\"\u003e\u003cstrong\u003eMain ECS Panel SBUS Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 39.1875px;\"\u003eStandby: 10 mA; Alarm: 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 39.1875px;\"\u003e\u003cstrong\u003eBattery Charging Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 39.1875px;\"\u003e7–35 AH (18 AH max internal, up to 35 AH with RBB cabinet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e24 VDC nominal from ECS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e10–93% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eFlush or surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlush Mount Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e14.05” W × 24.75” H × 3.04” D (36.08 × 62.09 × 8.07 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e16.0” W × 26.25” H × 4.01” D (40.06 × 66.07 × 10.05 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCabinet Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eRed or Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice evacuation and emergency mass notification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eUL listed (where applicable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e4 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About ECS-VCM\u003c\/h4\u003e\n\u003cp\u003eThe ECS-VCM is part of Silent Knight’s Emergency Communication System (ECS) platform, engineered for voice evacuation and mass notification in commercial, institutional, and industrial facilities. It integrates with Silent Knight control panels through a six-conductor communication link for audio and data distribution. The module includes eight speaker circuits, delivering 100 watts on circuit one and up to 50 watts each on additional circuits, depending on configuration. Designed for flexible installation, the ECS-VCM supports flush or surface mounting and features a red or black enclosure. With a wide operating range and robust power capability, it ensures clear, intelligible voice messages during emergencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Provides up to 100 watts on Circuit 1 and 50 watts on Circuits 2–8.\u003c\/li\u003e\n\u003cli\u003eIntegrated Voice Control: Manages paging, evacuation, and mass notification messages.\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Communicates with ECS panels via six-conductor voice and SBUS wiring.\u003c\/li\u003e\n\u003cli\u003eBattery Backup Support: Charges 7–35 AH batteries (up to 18 AH within cabinet).\u003c\/li\u003e\n\u003cli\u003eEnvironmental Range: Operates from 32°F to 120°F and 10–93% relative humidity.\u003c\/li\u003e\n\u003cli\u003eMounting Options: Supports flush or surface mounting with red or black cabinet finish.\u003c\/li\u003e\n\u003cli\u003eReliable Construction: Built for continuous operation in fire alarm and emergency systems.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Easily expands voice communication coverage across large buildings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ECS-VCM delivers the reliability and precision required for emergency voice evacuation and life safety communication.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105156866304,"sku":"ECS-VCM","price":2526.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SK-F1P1-8741_450x450_076300ae-e97f-46de-bbd3-3da71d473ad1.jpg?v=1785541533"},{"product_id":"ecs-vcm-silent-knight-replacement-voice-control-module-for-ecs-systems","title":"ECS-VCM | Silent Knight Replacement Voice Control Module for ECS Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight ECS-VCM is a replacement voice control module designed for use with Silent Knight emergency communication systems. It provides voice evacuation and paging functionality through integrated message control and audio routing.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 362.688px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eECS-VCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eVoice Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eEmergency voice and paging control module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eControls and distributes emergency audio messages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eSilent Knight ECS systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eAudio Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eSupports pre-recorded and live voice messaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eIntegrated with ECS control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003ePanel-mounted module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eReplacement Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eDirect replacement for existing ECS-VCM units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eEmergency communication and voice evacuation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eCommercial, institutional, and industrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eUL listed (where applicable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 19.5938px;\"\u003eStandard Silent Knight ECS module size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0775%; height: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7032%; height: 10px;\"\u003e2 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About ECS-VCM\u003c\/h4\u003e\n\u003cp\u003eThe ECS-VCM is part of Silent Knight’s Emergency Communication System (ECS) platform, engineered to manage audio signals for emergency voice, paging, and evacuation applications. It interfaces directly with the main control panel to store, control, and distribute pre-recorded or live voice messages across system zones. The module supports clear and intelligible voice communication, essential for effective occupant notification during fire and emergency events. As a replacement unit, the ECS-VCM restores full audio control capability in existing ECS installations and ensures long-term system operability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoice Control Functionality: Manages emergency paging and evacuation messaging.\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Designed for use with Silent Knight ECS fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eReplacement Module: Provides direct swap compatibility for ECS-VCM units.\u003c\/li\u003e\n\u003cli\u003eAudio Management: Routes and prioritizes voice messages across multiple zones.\u003c\/li\u003e\n\u003cli\u003eHigh Intelligibility: Ensures clear audio for emergency announcements.\u003c\/li\u003e\n\u003cli\u003eModular Design: Field-replaceable component for simplified maintenance.\u003c\/li\u003e\n\u003cli\u003eCommercial Applications: Ideal for schools, hospitals, offices, and industrial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ECS-VCM delivers the reliability and precision required for voice evacuation and emergency communication in life safety systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105156931840,"sku":"ECS-VCM","price":3232.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/Untitled-design-2-4.png?v=1785541535"},{"product_id":"evs-vcm-silent-knight-voice-control-module-for-evs-fire-alarm-systems","title":"EVS-VCM | Silent Knight Voice Control Module for EVS Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight EVS-VCM Voice Control Module is designed to provide live voice communication and centralized control within the Silent Knight EVS Series emergency voice systems. Integrated directly into the system enclosure, it includes a supervised microphone and interface circuitry that ensure clear, reliable audio performance during fire and emergency events. This module serves as a key component for voice evacuation and public address operations in commercial and institutional fire alarm installations.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVS-VCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoice Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell International Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight EVS-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelliKnight 5820XL-EVS, 6820EVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProvides supervised microphone and emergency voice control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal to EVS system panel enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupervised microphone with EVS interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e783196013947\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eEVS-VCM\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe EVS-VCM is part of Honeywell’s Silent Knight EVS-Series, a family of intelligent voice evacuation systems built for high-performance emergency communication. The module is housed within the main EVS panel enclosure and interfaces seamlessly with the IntelliKnight 5820XL-EVS and 6820EVS fire alarm control panels. Engineered for compliance with NFPA 72 and local building codes, the EVS-VCM manages microphone supervision and real-time audio transmission throughout the facility. Ideal for schools, hospitals, and large commercial spaces, it ensures efficient coordination of voice messages during critical situations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupervised Microphone: Enables reliable live voice communication during emergencies with continuous supervision.\u003c\/li\u003e\n\u003cli\u003eIntegrated Design: Installed within the Silent Knight EVS Series control panel enclosure for space efficiency.\u003c\/li\u003e\n\u003cli\u003eEmergency System Interface: Provides direct connection and control for the Emergency Voice System.\u003c\/li\u003e\n\u003cli\u003ePanel Compatibility: Fully compatible with IntelliKnight 5820XL-EVS and 6820EVS fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eCode-Compliant Installation: Meets NFPA 72 standards and local fire safety ordinances.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Operates with 70mA standby and 100mA alarm current for efficient system performance.\u003c\/li\u003e\n\u003cli\u003eReliable Signal Transmission: Maintains clear communication and system supervision under all conditions.\u003c\/li\u003e\n\u003cli\u003eHoneywell Quality Assurance: Built for durability and long-term reliability in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EVS-VCM delivers the reliability and precision required for advanced voice evacuation and emergency communication systems.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105158897920,"sku":"EVS-VCM","price":2876.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/2025-10-05_21.19.40.png?v=1785541568"},{"product_id":"058200xl-silent-knight-replacement-pcb-for-5820xl-fire-alarm-control-panel","title":"058200XL | Silent Knight Replacement PCB for 5820XL Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight 058200XL is a replacement printed circuit board (PCB) specifically designed for use with the Silent Knight 5820XL Fire Alarm Control Panel. This high-quality electronic board provides essential control and processing functions to ensure reliable fire detection and alarm operation. It serves as a direct replacement component to maintain the performance and integrity of compatible fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e058200XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplacement Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5820XL Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain printed circuit board replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable fire alarm system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem supervision and signal processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal to control panel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor, controlled temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect-fit module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003e058200XL\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 058200XL is part of the Silent Knight 5820XL fire alarm system series by Honeywell, built to deliver dependable electronic control for complex fire protection applications. Designed as a main replacement board, it integrates seamlessly into the 5820XL control unit, supporting its addressable fire detection network. The board maintains system supervision, data communication, and signal processing integrity. Ideal for facility upgrades or maintenance, the 058200XL ensures consistent functionality in life safety and emergency communication systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated Compatibility: Designed specifically for the Silent Knight 5820XL Fire Alarm Control Panel.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Processing: Manages communication and control across addressable fire detection devices.\u003c\/li\u003e\n\u003cli\u003eDirect Replacement Module: Restores full functionality without requiring panel modification.\u003c\/li\u003e\n\u003cli\u003eReliable Signal Integrity: Maintains accurate data transmission and system supervision.\u003c\/li\u003e\n\u003cli\u003eQuality Manufacturing: Built under Honeywell’s strict reliability and safety standards.\u003c\/li\u003e\n\u003cli\u003eCompact and Efficient Design: Optimized for quick installation and service within the control chassis.\u003c\/li\u003e\n\u003cli\u003eMaintenance-Friendly: Simplifies replacement during system servicing or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 058200XL delivers the reliability and precision required for dependable fire alarm system control and monitoring.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105158963456,"sku":"058200XL","price":5519.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/398515_1000x1000_7d5a16fd-d87f-4fde-9472-191c54c606d5.png?v=1785541569"},{"product_id":"ecs-rcu-farenhyt-remote-command-unit-with-supervised-microphone-and-16-audio-zones","title":"ECS-RCU | Farenhyt Remote Command Unit with Supervised Microphone and 16 Audio Zones","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Farenhyt ECS-RCU is a Remote Command Unit designed for use with Farenhyt Emergency Communication Systems (ECS). It integrates a supervised microphone, emergency message buttons, and programmable audio switches to enable rapid voice announcements and system control during critical events. This compact, high-performance unit supports direct connection to compatible FACP panels for reliable emergency paging and communication.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFarenhyt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECS-RCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Command Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmergency Communication and Paging Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupervised for continuous monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmergency Message Buttons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 programmable buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Switches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 mappable zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-wire SBUS and 2-wire VBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIFP-2100ECS, IFP-300ECS, IFP-2000ECS, IFP-1000ECS, IFP-100ECS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated ECS-RVM and RA-100 annunciator assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mounted, compact form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC (from compatible FACP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully supervised for fault detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.74 × 11.37 × 3.33 in (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlternate Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 × 20 × 6 in (packaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 lbs (unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eECS-RCU\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe ECS-RCU is a Remote Command Unit from Farenhyt, built to interface seamlessly with the IFP-2100ECS, IFP-300ECS, IFP-2000ECS, IFP-1000ECS, and IFP-100ECS series control panels. Designed as a combination of the ECS-RVM Remote Voice Module and RA-100 annunciator, it offers full paging and annunciation functions through a single integrated unit. Its architecture supports supervised communication pathways via SBUS and VBUS connections, ensuring fault-tolerant system performance. The unit’s compact profile allows installation in environments where a standard local operator console (LOC) may not fit, providing flexibility without compromising functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Voice and Control Functions: Combines Remote Voice Module and annunciator functions for centralized communication.\u003c\/li\u003e\n\u003cli\u003eSupervised Microphone: Ensures continuous line integrity and operational readiness for emergency paging.\u003c\/li\u003e\n\u003cli\u003eEmergency Messaging: Eight programmable buttons provide fast access to pre-recorded communication messages.\u003c\/li\u003e\n\u003cli\u003eMappable Audio Switches: Sixteen assignable audio zones for flexible system configuration and zoning.\u003c\/li\u003e\n\u003cli\u003eReliable Connectivity: Communicates with control panels via 4-wire SBUS and 2-wire VBUS links.\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor: Smaller footprint ideal for installations with limited space.\u003c\/li\u003e\n\u003cli\u003ePanel Compatibility: Works with Farenhyt IFP-ECS Series fire alarm and emergency communication systems.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built for demanding safety environments with supervised circuitry.\u003c\/li\u003e\n\u003cli\u003eThe ECS-RCU delivers the reliability and precision required for critical emergency communication and system coordination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105159028992,"sku":"ECS-RCU","price":3082.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ECS-RCU.jpg?v=1785541570"},{"product_id":"sk-fft-silent-knight-fire-fighters-telephone-communication-control-system-48-zone-expandable","title":"SK-FFT | Silent Knight Fire Fighters Telephone Communication Control System, 48-Zone Expandable","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-FFT Fire Fighters Telephone Communication System provides centralized control, annunciation, and supervision of firefighter telephone circuits. Designed for emergency communication in fire alarm systems, the SK-FFT allows responders to establish reliable two-way voice communication throughout protected buildings. The system supports up to 48 zones and integrates with addressable modules and telephone jacks for efficient field operations.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK-FFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Fighters Telephone Communication System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFirefighter Telephone Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Zones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 48 (with FFT-24 expander)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFour 24 VDC notification appliance circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Handsets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 simultaneous handsets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActive Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSLC Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mA at 32V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Circuit Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17V; 53mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrouble Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne Form C contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, FM, CSFM, NYFD (MEA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface or flush mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20”W × 26.5”H × 4.6”D (50.75 × 67.3 × 11.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSK-FFT\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-FFT is a fully integrated firefighter telephone control system from Silent Knight, a division of Honeywell. It includes a keypad interface for direct annunciation and monitoring of active telephones and trouble signals. The unit supports expansion through the FFT-24 board, allowing up to 48 zones per system. Each zone uses addressable monitor modules (SK-Minimon) and Fire Fighter Telephone Jacks (FFT-FPJ) to ensure scalable and code-compliant emergency communication coverage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eScalable Design: Supports up to 48 addressable zones when paired with one FFT-24 expander board.\u003c\/li\u003e\n\u003cli\u003eMulti-Handset Operation: Allows up to 10 firefighter handsets to communicate simultaneously.\u003c\/li\u003e\n\u003cli\u003eComprehensive Supervision: Monitors phone activation and system trouble conditions in real time.\u003c\/li\u003e\n\u003cli\u003eAuto Programming: Includes JumpStart™ auto-configuration for rapid setup and deployment.\u003c\/li\u003e\n\u003cli\u003eTrouble Relay Output: Equipped with a Form C trouble relay for external signaling and monitoring.\u003c\/li\u003e\n\u003cli\u003eUL and FM Certified: Fully listed and approved by UL, FM, CSFM, and NYFD (MEA).\u003c\/li\u003e\n\u003cli\u003eRugged Construction: Housed in a durable, red steel cabinet suitable for surface or flush mounting.\u003c\/li\u003e\n\u003cli\u003eFlexible Integration: Compatible with Silent Knight fire alarm control systems and 24 VDC notification circuits.\u003cbr\u003eThe SK-FFT delivers the reliability and precision required for critical firefighter communication and emergency coordination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105159094528,"sku":"SK-FFT","price":3820.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/HBT-Fire-SK-FFT-STRAIGHT-HiRes.jpg?v=1785541573"}],"url":"https:\/\/alotechparts.com\/collections\/silent-knight-fire-alarm-life-safety.oembed?page=2","provider":"Alo Tech Solutions","version":"1.0","type":"link"}