{"product_id":"sk-5207-silent-knight-8-zone-fire-alarm-control-panel-with-digital-communicator","title":"SK-5207 | Silent Knight 8-Zone Fire Alarm Control Panel with Digital Communicator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Silent Knight SK-5207 is an 8-zone fire alarm control panel with built-in digital communicator designed for reliable fire detection and reporting. It operates on 120 VAC input with 24 VDC system power and supports expansion up to 16 zones for larger 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 style=\"width: 100%; height: 471.251px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; 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: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 20.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 20.5938px;\"\u003eSK-5207\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003eFire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003ePrimary AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e120 Vrms at 60 Hz, 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eTotal DC Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e5A @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e700 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eAccessory Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e18.4 – 27.6 V max., 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eSmoke Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e18.4 – 27.6 V max., 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 39.1875px;\"\u003e\u003cstrong\u003eBattery Charging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 39.1875px;\"\u003e27.3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 39.1875px;\"\u003e\u003cstrong\u003eBattery Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 39.1875px;\"\u003e2.62 A max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eClass B Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e60 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eNotification Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e1A max. per output (4A total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e4 Form C @ 24 V, 2.5A resistive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 39.1875px;\"\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: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003eAC\/DC, Alarm, Trouble, Silence, Memory, Report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e16\" W x 26.4\" H x 4\" D (40.6 x 67 x 10.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0314%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.605%; height: 19.5938px;\"\u003e12 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 \u003cspan data-sheets-root=\"1\"\u003eSK-5207\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SK-5207 is part of Silent Knight’s line of reliable fire alarm control systems engineered to meet NFPA 72 and UL requirements. It comes standard with eight initiating device circuits and supports both Class B (Style A) and Class A (Style D) configurations, offering flexible wiring options. The system can be expanded up to 16 zones with the Model 7181 Zone Converter, allowing it to grow with building requirements. Additionally, the panel integrates a built-in UL-listed digital communicator for priority alarm reporting, ensuring compliance and rapid communication with monitoring stations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpandable Zone Capacity: Supports 8 initiating circuits standard and up to 16 with the 7181 Zone Converter.\u003c\/li\u003e\n\u003cli\u003eFlexible Circuit Support: Operates with Class B (Style A) and Class A (Style D) wiring for diverse system needs.\u003c\/li\u003e\n\u003cli\u003eSupervised Notification Circuits: Provides four Style Y outputs with steady, pulsed, and temporal signal options.\u003c\/li\u003e\n\u003cli\u003eRelay Outputs: Includes four Form C relays rated at 24 V, 2.5A for auxiliary equipment control.\u003c\/li\u003e\n\u003cli\u003eIntegrated Digital Communicator: UL-approved communicator ensures reliable central station reporting.\u003c\/li\u003e\n\u003cli\u003eWide Device Compatibility: Works with 2- and 4-wire smoke detectors, pull stations, and audible devices.\u003c\/li\u003e\n\u003cli\u003eAdvanced Alarm Management: Programmable smoke verification, cross-zoning, and delay settings reduce false alarms.\u003c\/li\u003e\n\u003cli\u003eService-Friendly Diagnostics: Accu-Zone® diagnostics, event memory, LED indicators, and walk test mode simplify servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-5207 delivers the reliability and precision required for compliant fire detection, efficient notification, and safety-critical monitoring.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105211457792,"sku":"SK-5207","price":3526.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/silent-knight-5207-control-panel.jpg?v=1785542614","url":"https:\/\/alotechparts.com\/products\/sk-5207-silent-knight-8-zone-fire-alarm-control-panel-with-digital-communicator","provider":"Alo Tech Solutions","version":"1.0","type":"link"}