{"title":"Edwards EST Fire Alarm Systems \u0026 Parts","description":"\u003cp\u003e\u003cstrong\u003eEdwards EST fire alarm systems and parts\u003c\/strong\u003e — about 35 products: EST3 and EST4 Signature loop controllers, zoned audio amplifiers, audio source units, firefighter telephone control units, LCD display and network modules, primary and booster power supplies, Signature series smoke detectors, amplifiers and handheld diagnostic tools, iO64 intelligent panels, and FireShield conventional panels.\u003c\/p\u003e\u003cp\u003eModules are quoted by full catalog number so the system generation and loop capacity match your cabinet, and legacy EST2 and 1500 series boards are available for older installations.\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 Edwards catalog number (for example 3-SSDC1, 3-ZA40B or 4-PPS\/M), the system (EST3, EST4, iO or FireShield), 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 have Signature loop controllers for EST3?\u003c\/strong\u003e\u003cbr\u003eYes — single and dual Signature driver controller modules (SSDC and SDDC) for EST3 are listed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan you supply EST4 parts?\u003c\/strong\u003e\u003cbr\u003eYes — EST4 network controllers, network adder modules, LCD touchscreen displays, annunciator CPUs and address loop modules.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo you carry Edwards notification appliances too?\u003c\/strong\u003e\u003cbr\u003eYes — horn strobes, bells, beacons and multi-tone signals are listed on the Edwards Signaling page.\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\/edwards-signaling-parts\"\u003eEdwards Signaling\u003c\/a\u003e · \u003ca href=\"\/collections\/kidde-fire-alarm-life-safety\"\u003eKidde\u003c\/a\u003e · \u003ca href=\"\/collections\/simplex-parts\"\u003eSimplex\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"fsp1004gd-edwards-est-fireshield-plus-10-zone-conventional-fire-alarm-control-panel-with-communicator","title":"FSP1004GD | Edwards EST FireShield Plus 10-Zone Conventional Fire Alarm Control Panel with Communicator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST FSP1004GD FireShield Plus is a 10-zone conventional fire alarm control panel equipped with an integrated digital communicator for remote monitoring. It features 10 Class B initiating circuits, 4 Class B notification appliance circuits, and flexible Class A configuration options for versatile system design.\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: 22.8814%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eFire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eFSP1004GD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eConventional Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eFireShield Plus Conventional FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eZones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003e10 Class B IDCs (Configurable to 5 Class A IDCs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eNotification Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003e4 Class B NACs (Configurable to 2 Class A NACs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003e120 VAC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eExpandable (10 IDC Model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eIntegrated DACT\/Dialer (PC-Programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eLCD Display with LED Status Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eFront Panel Menu-Driven Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eSupported Detectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eEdwards 2M, EC, 6200, 400, 500 and 700 Series; CleanMe®-Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eCleanMe® Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eRemote Maintenance Alert and Drift Compensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eBuilt-In Relays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eAlarm, Supervisory and Trouble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eSurface or Semi-Flush (Trim Ring Available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eSync Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eGenesis Audible Silence and Synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eOne-Person Walk Test (Audible or Silent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eOptional Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eSerial Relay Modules and Remote Annunciators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003eUL Listed, ULC Listed, NFPA 72 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\u003e3.75 × 15.0 × 30 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.8814%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.8039%;\"\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\"\u003eFSP1004GD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe FSP1004GD belongs to the Edwards FireShield Plus family of conventional fire alarm control panels, offering dependable fire protection and flexible configuration options for small and medium facilities. The system supports ten initiating device circuits (IDCs) and four notification appliance circuits (NACs), both convertible to Class A configurations for enhanced survivability. It includes an integrated DACT\/dialer that provides direct communication with central monitoring stations, reducing the need for external hardware. FireShield Plus panels feature front-panel programmability, built-in alarm relays, and CleanMe® detector support, which enables remote maintenance alerts and automatic drift compensation to minimize false alarms. Its modular, microprocessor-based architecture ensures reliability, scalability, and compliance with modern life-safety standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTen Zone Conventional Panel: Provides 10 Class B IDCs or 5 Class A IDCs for comprehensive fire detection coverage.\u003c\/li\u003e\n\u003cli\u003eFour NAC Outputs: Includes 4 Class B or 2 Class A circuits for horns, strobes, or other notification appliances.\u003c\/li\u003e\n\u003cli\u003eIntegrated Communicator: Built-in DACT supports both Contact ID and SIA formats for central station reporting.\u003c\/li\u003e\n\u003cli\u003eCleanMe® Technology: Monitors smoke detector drift and alerts maintenance staff to reduce false alarms.\u003c\/li\u003e\n\u003cli\u003eProgrammable Operation: Front-panel programming enables easy setup, customization, and system testing.\u003c\/li\u003e\n\u003cli\u003eFlexible Synchronization: Supports Genesis sync and temporal output modes for coordinated signaling.\u003c\/li\u003e\n\u003cli\u003eOn-Board Relays: Dedicated relays for Alarm, Supervisory, and Trouble enhance system integration.\u003c\/li\u003e\n\u003cli\u003eMaintenance and Testing Tools: One-person walk test, signal silence options, and configurable alarm verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FSP1004GD delivers the reliability and precision required for versatile, code-compliant fire detection and communication in commercial and institutional environments.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105143628032,"sku":"FSP1004GD","price":1759.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/Screen_Shot_2020-12-21_at_11.06.03_AM-removebg-preview-e1608566897202-1.png?v=1785541210"},{"product_id":"4-fwal4-edwards-est-four-wire-address-loop-module","title":"4-FWAL4 | Edwards EST Four-Wire Address Loop Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 4-FWAL4 is a four-wire address loop module designed for EST4 fire alarm systems. It provides supervised communication and connection capability to ensure reliable operation of addressable devices on the system loop.\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: 314.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; 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: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003e4-FWAL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 20.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 20.6px;\"\u003eLoop Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eFour-wire address loop module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 39.2px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 39.2px;\"\u003eEdwards EST4 fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eProvides communication pathway for addressable devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eFour-wire loop interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eFully supervised communication for system integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eExpands addressable device connectivity within EST4 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eCompact card\/module design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eIntegration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003eWorks with Signature Series intelligent devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.6022%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.2646%; height: 19.6px;\"\u003e0.95 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\"\u003e4-FWAL4\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Edwards EST 4-FWAL4 is part of the EST4 intelligent fire alarm platform, offering a reliable loop interface module for addressable system expansion. It is designed to integrate with Signature Series devices, ensuring secure communication and supervision of connected equipment. With a compact form factor and four-wire connectivity, the module supports consistent system performance and scalability. This module enables fire alarm control panels to expand their loop capacity, providing flexibility in medium to large-scale installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour-wire loop interface: Provides a dedicated supervised pathway for addressable devices.\u003c\/li\u003e\n\u003cli\u003eSystem expansion: Allows additional addressable device connectivity within EST4 control panels.\u003c\/li\u003e\n\u003cli\u003eFull supervision: Monitors all communication and wiring integrity for reliable system performance.\u003c\/li\u003e\n\u003cli\u003eSignature Series integration: Compatible with EST Signature intelligent devices for seamless operation.\u003c\/li\u003e\n\u003cli\u003eCompact design: Lightweight 0.95 lbs module fits easily into system configurations.\u003c\/li\u003e\n\u003cli\u003eFlexible applications: Suitable for both new installations and system expansions requiring additional loops.\u003c\/li\u003e\n\u003cli\u003eHigh reliability: Maintains stable communication under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eUL Listed compliance: Meets safety standards for life safety applications.\u003c\/li\u003e\n\u003cli\u003ePlug-in installation: Designed for quick setup within EST4 enclosures.\u003c\/li\u003e\n\u003cli\u003eScalable performance: Ensures long-term adaptability as building safety requirements grow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-FWAL4 delivers the reliability and precision required to expand and supervise addressable device loops in Edwards EST4 fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105161257216,"sku":"4-FWAL4","price":2313.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/4-fwal4_edited.jpg?v=1785541638"},{"product_id":"zas-2-edwards-est-signature-loop-card-for-analog-intelligent-systems","title":"ZAS-2 | Edwards EST Signature Loop Card for Analog Intelligent Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST ZAS-2 is an analog intelligent loop card designed for use in EST fire alarm control systems. It provides the interface required to support a Signature Series device loop, enabling reliable communication and monitoring of intelligent devices.\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: 333.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; 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: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eZAS-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eLoop Cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eSignature Loop Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 39.2px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 39.2px;\"\u003eEdwards EST fire alarm control systems with Signature devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eLoop Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eSupports one Signature device loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eDevices Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eSignature Series intelligent detectors and modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eProvides analog, addressable communication with devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eSupervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eFully supervised loop for device integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eExpands system capacity by adding device loop capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003ePlug-in card for EST fire alarm panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003eStandard card size for EST panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.5198%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3471%; height: 19.6px;\"\u003e0.82 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\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eZAS-2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe ZAS-2 is part of the Edwards EST portfolio of loop interface modules, designed to integrate Signature Series intelligent devices into fire alarm control panels. Acting as a Signature Loop Card, the ZAS-2 enables reliable communication and supervision of all devices connected on the loop, ensuring fast and accurate detection reporting. This card allows panels to scale system capacity by adding additional loops, making it well-suited for both new installations and system expansions. Its plug-in design ensures ease of installation and service, while UL compliance guarantees dependable performance in life safety applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSignature loop interface: Provides support for one loop of Signature Series detectors and modules.\u003c\/li\u003e\n\u003cli\u003eIntelligent device communication: Enables addressable analog communication for accurate event reporting.\u003c\/li\u003e\n\u003cli\u003eSystem integration: Designed for use with EST fire alarm control panels to expand monitoring capacity.\u003c\/li\u003e\n\u003cli\u003eFull supervision: Continuously supervises connected devices and wiring for reliability.\u003c\/li\u003e\n\u003cli\u003eScalable design: Allows system growth by adding additional loops as needed.\u003c\/li\u003e\n\u003cli\u003ePlug-in module format: Simplifies installation and service within EST panel enclosures.\u003c\/li\u003e\n\u003cli\u003eUL Listed compliance: Meets life safety standards for reliable fire alarm system operation.\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight: At just 0.82 lbs, it integrates easily without adding bulk.\u003c\/li\u003e\n\u003cli\u003eSupports Signature Series family: Compatible with detectors, modules, and other intelligent devices.\u003c\/li\u003e\n\u003cli\u003eReliable performance: Built to maintain long-term operation within mission-critical fire alarm networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ZAS-2 delivers the reliability and precision required for integrating Signature Series devices into Edwards EST intelligent fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105161289984,"sku":"ZAS-2","price":3373.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_11a9baf3-72a6-4adb-9419-39b1307cadba.webp?v=1785541638"},{"product_id":"3-remica-edwards-est-remote-microphone-for-3-ann-series-annunciator-cabinets","title":"3-REMICA | Edwards EST Remote Microphone for 3-ANN Series Annunciator Cabinets","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 3-REMICA is a supervised remote microphone panel designed for use with the 3-ASU Audio Source Unit. It mounts into two spaces of a 3-ANN series annunciator enclosure and provides push-to-talk paging capability with full supervision and priority control.\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: 388px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; 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: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003e3-REMICA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 15.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 15.6px;\"\u003eRemote Microphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eSupervised remote microphone panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003e3-ASU Audio Source Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eFits two spaces in 3-ANN annunciator cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eAlternative Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003e3-REMICP for CAB series enclosures with 3-CHASS4 rail assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eMicrophone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eDynamic push-to-talk microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eOperator Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eIntegrated panel with push-to-talk control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 39.2px;\"\u003e\u003cstrong\u003eRemote Mic Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 39.2px;\"\u003eUp to 63 remote microphones per 3-ASU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eStatus Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eVU meter and status LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003ePriority Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eActive remote mic takes priority; ASU has master priority override\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 39.2px;\"\u003e\u003cstrong\u003eWiring Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 39.2px;\"\u003eAll connections fully supervised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eRemote paging and voice evacuation control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003eFits 2 annunciator cabinet spaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 23.2501%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.4352%; height: 19.6px;\"\u003e15 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\"\u003e3-REMICA\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-REMICA is part of Edwards EST’s voice evacuation system accessories, providing a supervised remote microphone solution for distributed paging and control. Designed for integration with the 3-ASU Audio Source Unit, it allows operators to deliver live voice instructions from multiple remote locations. With capacity for up to 63 remote microphones per ASU, the system supports large and complex installations. The 3-REMICA is equipped with a dynamic push-to-talk microphone, operator interface, VU meter, and status LED, ensuring clear feedback and monitored performance. Priority logic ensures that the active microphone has control, while the ASU maintains master override capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupervised remote microphone panel: Provides monitored paging capability integrated with the 3-ASU Audio Source Unit.\u003c\/li\u003e\n\u003cli\u003eAnnunciator cabinet mounting: Designed to fit two spaces in a 3-ANN annunciator enclosure for convenient installation.\u003c\/li\u003e\n\u003cli\u003eDynamic push-to-talk microphone: Ensures clear voice communication for emergency paging and evacuation instructions.\u003c\/li\u003e\n\u003cli\u003eHigh system capacity: Supports up to 63 remote microphones per ASU, allowing broad coverage across large facilities.\u003c\/li\u003e\n\u003cli\u003eOperator feedback tools: Features a VU meter and status LED for monitoring microphone activity and system readiness.\u003c\/li\u003e\n\u003cli\u003ePriority-based control: Grants priority to the currently active microphone while allowing ASU override for master control.\u003c\/li\u003e\n\u003cli\u003eSupervised wiring: Ensures full monitoring of connections for system integrity and compliance.\u003c\/li\u003e\n\u003cli\u003eFlexible system integration: Available also as Model 3-REMICP for alternative mounting in CAB series enclosures.\u003c\/li\u003e\n\u003cli\u003eRugged design: Built for reliability in life safety and voice evacuation applications.\u003c\/li\u003e\n\u003cli\u003eHeavier-duty build: With a weight of 15 lbs, the panel provides durability and secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-REMICA delivers the reliability and precision required for supervised remote paging and voice evacuation in Edwards EST fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105161355520,"sku":"3-REMICA","price":2695.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/CC-TDOR11_58.png?v=1785541643"},{"product_id":"1500-bmb-edwards-est-basic-master-board-for-1500-series-fire-alarm-control-panels","title":"1500-BMB | Edwards EST Basic Master Board for 1500 Series Fire Alarm Control Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 1500-BMB is the Basic Master Board for the ESL 1500 Series conventional fire alarm control panels. It provides the primary signaling and supervisory functions required for a single-zone Model 1501 system, with support for expansion through optional modules.\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: 22.1634%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003e1500-BMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eControl Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eBasic Master Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eESL 1500 Series Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eSupported Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eModel 1501 (1 zone), expandable with 1503 (3 zones) or 1505 (5 zones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eInitiating Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eSupports Class A or Class B wiring, 2-wire or 4-wire devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eAlarm Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eTwo supervised alarm indicating circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eSupervises conventional initiating and notification loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eExpandability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eOptional modules available for customized configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003ePower Limiting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eAll initiating and indicating circuits are power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003eConventional fire alarm system base control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\u003e14 × 12 × 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1634%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7034%;\"\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 1500-BMB\u003c\/h4\u003e\n\u003cp\u003eThe Edwards EST 1500-BMB is an essential component of the ESL 1500 Series fire alarm systems, designed to serve as the main control board for single-zone configurations such as the Model 1501. It manages all core supervisory and alarm signaling functions while supporting Class A and Class B wiring methods for initiating and indicating circuits. With two built-in supervised alarm outputs and compatibility with two-wire and four-wire devices, the 1500-BMB ensures reliable monitoring and notification. System expansion is supported through optional modules, making it adaptable for three-zone (1503) and five-zone (1505) models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary control board: Provides all core signaling and supervisory functions for ESL 1500 Series fire alarm panels.\u003c\/li\u003e\n\u003cli\u003eSingle-zone operation: Serves as the base board for the Model 1501 one-zone configuration.\u003c\/li\u003e\n\u003cli\u003eExpandable design: Compatible with additional modules to expand system capacity to three or five zones.\u003c\/li\u003e\n\u003cli\u003eDual alarm outputs: Includes two supervised alarm indicating circuits for horns, strobes, and other notification appliances.\u003c\/li\u003e\n\u003cli\u003eVersatile wiring support: Works with both Class A and Class B loops, as well as two-wire or four-wire devices.\u003c\/li\u003e\n\u003cli\u003eSupervised circuits: Monitors both initiating and indicating circuits to ensure system integrity and fault detection.\u003c\/li\u003e\n\u003cli\u003ePower-limited circuits: Enhances safety and code compliance across all zone inputs and outputs.\u003c\/li\u003e\n\u003cli\u003eCompact size: Measures 14 × 12 × 3 inches and weighs just 2 lbs for easy integration into system enclosures.\u003c\/li\u003e\n\u003cli\u003eReliable operation: Forms the backbone of the 1500 Series, ensuring continuous protection in conventional fire alarm setups.\u003c\/li\u003e\n\u003cli\u003eCustomizable system options: Supports multiple add-on modules for tailored fire alarm configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1500-BMB delivers the reliability and precision required for foundational operation of Edwards EST 1500 Series conventional fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105161421056,"sku":"1500-BMB","price":1844.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/img_2204_edited.jpg?v=1785541645"},{"product_id":"4-net-sm-edwards-est-dual-fiber-network-controller-for-est4-fire-alarm-systems","title":"4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 4-NET-SM Network Controller (Part Number 4-NET-SM) is a dual-fiber communication module designed for EST4 fire alarm and life safety systems. It enables reliable system-wide connectivity and coordination, ensuring consistent communication across distributed panels and networked devices.\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: 372.413px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eEdwards, EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003e4-NET-SM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eNetwork Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eUTC Fire \u0026amp; Security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eEST4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eSFP Network Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eDual-Fiber (fiber optic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eEST4 fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eFire alarm and life safety communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003ePanel-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eData Transfer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eHigh-speed system communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eSystem Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eNetwork diagnostics and status feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eProduction Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eUnit of Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003eEach (EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3997%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.4615%; height: 19.6007px;\"\u003e4 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\u003c\/h4\u003e\n\u003ch4\u003eInformation About 4-NET-SM\u003c\/h4\u003e\n\u003cp\u003eThe 4-NET-SM is part of the EST4 series, a platform known for its robust networking capabilities and integration flexibility. Built with dual-fiber support, it provides redundant and high-speed communication paths to maintain system reliability in critical environments. This module is designed to interface with Edwards EST fire alarm panels, supporting scalable installations from single sites to complex, multi-building networks. By enabling seamless information transfer, the 4-NET-SM ensures optimal performance for fire detection, emergency response, and facility monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Fiber Connectivity: Supports redundant fiber optic connections for reliable network communication.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Data Transfer: Ensures rapid communication between EST4 fire panels and network devices.\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Designed specifically for use within EST4 fire alarm and life safety platforms.\u003c\/li\u003e\n\u003cli\u003eScalable Architecture: Enables networking across single facilities or multi-building campuses.\u003c\/li\u003e\n\u003cli\u003eRedundancy Support: Maintains communication integrity even in case of fiber path failure.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Optimized for installation within system enclosures with minimal space requirements.\u003c\/li\u003e\n\u003cli\u003eSecure Communication: Provides reliable transfer of fire alarm, supervisory, and system control signals.\u003c\/li\u003e\n\u003cli\u003eActive Status Monitoring: Supports diagnostics and health checks for network assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-NET-SM delivers the reliability and precision required for mission-critical fire and life safety communication systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105168892160,"sku":"4-NET-SM","price":2119.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_7aec82cd-7ceb-46a7-a76f-84648704e0d7.webp?v=1785541775"},{"product_id":"2-lsra-c-edwards-est-fire-alarm-remote-annunciator-panel","title":"2-LSRA-C | Edwards EST Fire Alarm Remote Annunciator Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards 2-LSRA-C is a fire alarm remote annunciator panel designed to provide remote system status display and control. It features semi-flush mounting, common control switches, and enable\/disable functionality for fire alarm 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 style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003e2-LSRA-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eAnnunciator Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eRemote Fire Alarm Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eSemi-flush mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eCommon control switches with enable\/disable functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eDisplay Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eProvides remote display of system status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eRemote monitoring and control for Edwards EST fire alarm systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eVisual indicators for fire alarm system status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eFully supervised annunciator connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eEdwards EST fire alarm systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003eStandard annunciator size (fits semi-flush installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.972%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.8949%;\"\u003e1.53 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\"\u003e2-LSRA-C\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 2-LSRA-C is an Edwards EST remote annunciator panel designed to extend monitoring and limited control functions to remote locations within a fire alarm system. It provides a semi-flush mounted display with visual indicators for system status and integrates common control switches for essential functions. The panel also features enable\/disable capabilities, giving operators flexibility while maintaining system supervision. Engineered for compatibility with Edwards EST platforms, it enhances visibility and control across larger facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote annunciation: Displays fire alarm system status at remote locations for improved visibility.\u003c\/li\u003e\n\u003cli\u003eSemi-flush mounting: Provides a clean, low-profile installation suitable for control rooms and public areas.\u003c\/li\u003e\n\u003cli\u003eIntegrated control switches: Includes common system controls for user convenience.\u003c\/li\u003e\n\u003cli\u003eEnable\/disable functions: Allows selective control of system components as required.\u003c\/li\u003e\n\u003cli\u003eSystem compatibility: Designed specifically for Edwards EST fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eSupervised connection: Ensures annunciator integrity and reliable communication with the control panel.\u003c\/li\u003e\n\u003cli\u003eLightweight design: Weighs only 1.53 lbs for simple installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eDurable construction: Built for long-term operation in commercial fire safety environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 2-LSRA-C delivers the reliability and precision required for remote fire alarm system annunciation and control.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105175118080,"sku":"2-LSRA-C","price":723.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/CC-TDOR11_56.png?v=1785541866"},{"product_id":"4-lcd-edwards-est-4-lcd-color-touchscreen-display-module","title":"4-LCD | Edwards EST 4 LCD Color Touchscreen Display Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 4-LCD is the primary color touchscreen display module for EST4 fire alarm and life safety systems. It provides a large, full-color interface with event queues, system tree view, and customizable features for efficient monitoring and system 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%; height: 339.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; 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: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 25.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 25.6px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003e4-LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eDisplay Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eFull-color LCD touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eLarge screen area, supports 768 10-point characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eColor Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003e262,144 colors with custom wallpaper capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eEvent Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eShows up to 8 events simultaneously without scrolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eSystem View\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eGraphical tree view matching system layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eUser Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eContext-sensitive, privileges based on sign-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eEvent Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eColor-coded event queue, history log, and status report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eCustomization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eUser-configurable home screen image\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eFour dedicated rubber control buttons in addition to touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eEvent monitoring, system maintenance, status reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003eEdwards EST4 fire alarm and life safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.1398%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.727%; height: 19.6px;\"\u003e1.25 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\"\u003e4-LCD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-LCD is Edwards’ main LCD display module for EST4 systems, combining touchscreen functionality with dedicated hardware controls for fast and intuitive system interaction. It supports full-color visualization, context-sensitive navigation, and a graphical tree view that mirrors the system’s physical layout for simplified device location. The interface displays up to eight events simultaneously without scrolling, with color-coded queues and logs to prioritize response. Designed for both technicians and operators, the 4-LCD enhances usability, monitoring, and system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge event display: The EST 4-LCD shows up to eight active system events at the same time without the need for scrolling, providing quick access to critical information.\u003c\/li\u003e\n\u003cli\u003eHigh-resolution full-color screen: With support for 262,144 colors, the display offers a sharp, detail-rich user interface that enhances readability and clarity of system data.\u003c\/li\u003e\n\u003cli\u003eExtensive character capacity: The module supports 768 ten-point characters across the screen, ensuring comprehensive event information is presented without abbreviations.\u003c\/li\u003e\n\u003cli\u003eGraphical system tree view: Displays a visual tree structure that mirrors the system’s physical layout, allowing technicians and operators to locate devices instantly without using lookup tables.\u003c\/li\u003e\n\u003cli\u003eContext-aware interface: User login determines available commands and device access, ensuring that only authorized personnel can perform critical functions.\u003c\/li\u003e\n\u003cli\u003eColor-coded event management: Events are automatically sorted into classification queues, with color highlights and event counts for alarms, troubles, supervisory conditions, and faults.\u003c\/li\u003e\n\u003cli\u003eUser personalization: The home screen can be customized with a selected image that displays when no events are active, adding flexibility and branding opportunities.\u003c\/li\u003e\n\u003cli\u003eIntegrated control buttons: In addition to the touchscreen, four dedicated rubber keys allow quick access to essential actions such as acknowledge, reset, silence, and test.\u003c\/li\u003e\n\u003cli\u003eEfficient technician support: The interface allows rapid drill-down to devices, simplifying troubleshooting and maintenance activities, reducing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-LCD delivers the reliability and precision required for comprehensive fire alarm system monitoring, event prioritization, and streamlined user interaction.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105178067200,"sku":"4-LCD","price":1450.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/4-lcd_1_edited.jpg?v=1785541951"},{"product_id":"io64g-2-edwards-intelligent-fire-alarm-control-panel-with-64-device-support","title":"IO64G-2 | Edwards Intelligent Fire Alarm Control Panel with 64 Device Support","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards IO64G-2 Intelligent Fire Alarm Control Panel is designed for small to mid-sized applications requiring intelligent detection and flexible notification capabilities. It supports up to 64 addressable devices and includes two Class B NACs, with optional Class A wiring available. With advanced processing and integrated CO detection support, the IO64G-2 delivers reliable fire protection in a compact, expandable package.\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\u003eEdwards (EST)\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\u003eIO64G-2\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 Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eiO Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 64 addressable devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotification Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo Class B NACs (expandable to Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Options\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\u003eCO Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports integrated Signature Series CO detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnnunciators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with up to eight R-Series annunciators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional Ethernet port for reports, diagnostics, and programming\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 backlit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto-programming with electronic addressing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandalone operation supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarthquake hardening (seismic Importance Factor 1.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 × 18 × 13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About IO64G-2\u003c\/h4\u003e\n\u003cp\u003eThe IO64G-2 is part of the Edwards iO Series, engineered to combine intelligent detection with simplified configuration for versatile fire safety solutions. The panel supports electronic addressing, automatic device mapping, and seamless integration with Signature Series detectors and modules. It can also connect with R-Series remote annunciators and optional Ethernet modules for programming, diagnostics, and reporting. Designed for retrofit and new installations, the IO64G-2 provides both fire and carbon monoxide detection capabilities, making it well-suited for small commercial facilities and institutional environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAddressable Device Support: One Class A or Class B loop with up to 64 intelligent device addresses.\u003c\/li\u003e\n\u003cli\u003eNotification Appliance Circuits: Includes two Class B NACs; optional Class A wiring supported with add-on module.\u003c\/li\u003e\n\u003cli\u003eIntegrated CO Detection: Fully supports Signature Series carbon monoxide detectors with or without audible signaling.\u003c\/li\u003e\n\u003cli\u003eAuto-Programming: Speeds up installation with electronic addressing and automatic device mapping.\u003c\/li\u003e\n\u003cli\u003eRemote Annunciation: Compatible with R-Series annunciators for enhanced system visibility.\u003c\/li\u003e\n\u003cli\u003eFlexible Connectivity: Optional Ethernet module enables diagnostics, programming, and system reporting.\u003c\/li\u003e\n\u003cli\u003eReliable Fire Suppression: Supports SIGA-REL releasing modules and multisensor detectors.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Display: Equipped with a 4 × 20 character backlit LCD for clear system status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IO64G-2 delivers the reliability and precision required for intelligent fire detection and life safety in small to mid-sized facilities.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105186390272,"sku":"IO64G-2","price":1689.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/IO64G-2.jpg?v=1785542127"},{"product_id":"smxlo2-fiber-options-standard-output-single-mode-fiber-optic-transceiver-with-sc-connectors","title":"SMXLO2 | Fiber Options Standard Output Single-Mode Fiber Optic Transceiver with SC Connectors","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Fiber Options SMXLO2 is a standard output single-mode fiber optic transceiver designed for reliable network and audio signal transmission. With a range of up to 8.7 miles (14 km), this unit ensures secure, interference-free communication in demanding security and monitoring environments. It is engineered for use with duplex SC connectors and integrates seamlessly with NOCF 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\u003eFiber Options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMXLO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity FM Audio Transceiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 km (8.7 miles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuplex SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNOCF systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNetwork and Audio Links\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne transceiver required per fiber side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-in module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Usage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity, surveillance, monitoring systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.20 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\"\u003eSMXLO2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SMXLO2 is part of Fiber Options’ family of fiber optic transceivers, designed for use in security, surveillance, and industrial applications requiring stable long-distance communication. It is built for single-mode fiber systems and supports plug-in installation with NOCF platforms, ensuring simple setup and maintenance. The device employs duplex SC connectors, which provide dependable optical connections and reduced signal loss. Its compact form factor and robust design make it ideal for mission-critical environments where consistent audio and data performance is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-Mode Transmission: Supports distances up to 14 km (8.7 miles) for long-range communication.\u003c\/li\u003e\n\u003cli\u003eStandard Output Design: Optimized for applications where medium-distance fiber connectivity is required.\u003c\/li\u003e\n\u003cli\u003eDuplex SC Connectors: Ensures secure, low-loss connections with industry-standard connectors.\u003c\/li\u003e\n\u003cli\u003ePlug-In Compatibility: Designed to integrate directly into NOCF systems for simplified deployment.\u003c\/li\u003e\n\u003cli\u003eStable Signal Performance: Provides consistent transmission of audio and network data across fiber optic links.\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight: Small footprint allows flexible installation in confined spaces.\u003c\/li\u003e\n\u003cli\u003eSecurity-Grade Reliability: Suitable for surveillance, monitoring, and other professional security applications.\u003c\/li\u003e\n\u003cli\u003eVersatile System Use: One transceiver is required per fiber side of both audio and network links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SMXLO2 delivers the reliability and precision required for professional fiber optic communication in critical security applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105187045632,"sku":"SMXLO2","price":1447.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_42fac1c0-33aa-4607-b87d-39c0b7993c6d.png?v=1785542146"},{"product_id":"3-za20b-edwards-est-20w-zoned-audio-amplifier-with-2570-vrms-output-and-nac-circuit","title":"3-ZA20B | Edwards EST 20W Zoned Audio Amplifier with 25\/70 VRMS Output and NAC Circuit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ 3-ZA20B is a 20-watt zoned audio amplifier module designed for use in EST3 fire alarm and emergency communication systems. It delivers 25 VRMS or 70 VRMS power-limited audio output and includes a supervised 24 VDC NAC circuit for visual notification appliances. Compact and software-controlled, it provides reliable voice and tone signaling in mass notification and evacuation 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\u003eEdwards \/ EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame Safety Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-ZA20B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame Safety Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 W at 25 VRMS or 70 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-channel multiplexed digital audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Wiring\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\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 Hz to 4 kHz ±3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonic Distortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNAC Circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 3.5 A, Class A or Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEOL Resistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kΩ (internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackup Tones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 kHz evacuation tone, 20 SPM alert tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 to 18 AWG (4.0 to 1.0 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpace Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 rail space (LRM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem power supply via local rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\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\u003e93% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEST3 cabinet, rail-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL\/ULC listed (Indoor dry use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1.20 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\"\u003e3-ZA20B\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-ZA20B is part of the EST3 amplifier series, available in both 20 W and 40 W versions, engineered for fire alarm and mass notification applications. This module supports up to eight multiplexed digital audio channels, with integrated de-multiplexing circuitry allowing selection of live paging or stored messages via system software. Mounted in the EST3 cabinet rail chassis, it requires only one LRM space and uses removable terminal blocks for simplified field wiring. In addition to its audio output, the amplifier includes an independently controlled, supervised, and power-limited 24 VDC NAC rated at 3.5 A for strobes or other visual signaling devices. Its advanced digital processing ensures high intelligibility and compliance with life safety standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20-Watt Output: Provides 20 W audio at selectable 25 VRMS or 70 VRMS.\u003c\/li\u003e\n\u003cli\u003eIntegrated NAC Circuit: Built-in 24 VDC power-limited NAC, 3.5 A, Class B or Class A.\u003c\/li\u003e\n\u003cli\u003eMulti-Channel Support: Handles up to eight multiplexed digital audio channels.\u003c\/li\u003e\n\u003cli\u003eDigital Demultiplexing: Built-in circuitry ensures accurate channel selection via software.\u003c\/li\u003e\n\u003cli\u003eNotification Redundancy: Includes 1 kHz evacuation tone and 20 SPM alert tone backup signals.\u003c\/li\u003e\n\u003cli\u003eCompact Installation: Occupies one LRM rail space within EST3 cabinets.\u003c\/li\u003e\n\u003cli\u003eSoftware Controlled: Audio channel selection and supervision managed via EST3 system software.\u003c\/li\u003e\n\u003cli\u003eField Wiring Simplicity: Removable terminal blocks for easier installation and service.\u003c\/li\u003e\n\u003cli\u003eFault Supervision: Monitors opens, shorts, and grounds on audio and NAC circuits.\u003c\/li\u003e\n\u003cli\u003eUL\/ULC Approved: Listed for fire alarm and emergency communication applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ZA20B provides dependable, digitally controlled audio distribution for life safety systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105187700992,"sku":"3-ZA20B","price":1027.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/4e8c396683c3491285e99107c64bdb52.jpg?v=1785542167"},{"product_id":"edwards-siga-aa50-50w-intelligent-audio-amplifier-with-dual-input-and-2570-vrms-output","title":"Edwards SIGA-AA50 50W Intelligent Audio Amplifier with Dual Input and 25\/70 VRMS Output","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards SIGA-AA50 is an intelligent 50 W audio amplifier designed for emergency voice evacuation and mass notification systems. Featuring dual audio inputs and selectable 25 VRMS or 70 VRMS speaker outputs, it provides reliable audio amplification for compatible Edwards fire alarm and life safety systems. The amplifier is engineered to deliver clear voice messaging and emergency tones in commercial, institutional, and industrial 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\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame Safety Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIGA-AA50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame Safety Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 W @ 25 VRMS or 70 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 (dual input supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 VRMS or 25 VRMS maximum\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent – Standby\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mA @ 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent – Active\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 A @ 24 V full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 Hz to 2.8 kHz (ULI), 400 Hz to 4 kHz (ULC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonic Distortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass B (Style Y) or Class A (Style Z)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEOL Resistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Enclosures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAPS6A, APS10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Power Sources\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem power, BPS6A\/10A, APS6A\/10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignature Data Circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 module addresses, Signature Series CC2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Wire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–18 AWG (0.75–2.5 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackup Tone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 kHz onboard generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\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\u003e0 to 93%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.88 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\"\u003eSIGA-AA50\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SIGA-AA50 is part of the Edwards Signature amplifier family, engineered for high-efficiency audio distribution in fire alarm voice evacuation systems. It connects directly to the Signature data circuit, allowing channel switching and amplifier monitoring through system software without additional control modules. Designed with two audio inputs, it accepts either line-level (1 VRMS) or amplified (25 VRMS) signals, offering flexibility in project design. Backup is supported either through dedicated amplifiers or by utilizing the onboard 1 kHz tone generator, which activates in case of input failure. The unit is housed in APS6A or APS10A enclosures and operates on 24 VDC system power or dedicated supplies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Delivers 50 watts at 25 VRMS or 70 VRMS.\u003c\/li\u003e\n\u003cli\u003eDual Audio Inputs: Accepts 1 VRMS line level or 25 VRMS amplified input signals.\u003c\/li\u003e\n\u003cli\u003eSignature Data Circuit Control: Enables software-based channel switching without extra modules.\u003c\/li\u003e\n\u003cli\u003eIntegrated Backup Options: Supports backup amplifier connection or automatic 1 kHz tone generator.\u003c\/li\u003e\n\u003cli\u003eLow Distortion Performance: Harmonic distortion rated at less than 5%.\u003c\/li\u003e\n\u003cli\u003eFlexible Configuration: Operates in Class B (Style Y) or Class A (Style Z) wiring.\u003c\/li\u003e\n\u003cli\u003eSystem Supervision: Communicates amplifier status directly to the main control panel.\u003c\/li\u003e\n\u003cli\u003eRugged Installation: Compatible with APS6A and APS10A enclosures for secure mounting.\u003c\/li\u003e\n\u003cli\u003eUL\/ULC Listed: Meets stringent standards for fire and life safety systems.\u003c\/li\u003e\n\u003cli\u003eWide Operating Range: Functions in temperatures from 32 °F to 120 °F and up to 93% RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SIGA-AA50 delivers the output power, flexibility, and supervision required for emergency communication and life safety applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105187897600,"sku":"SIGA-AA50","price":1058.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l960_5e0b0073-4d89-4305-bb6a-039278ff9c59.webp?v=1785542171"},{"product_id":"edwards-4-net-ad-est4-network-adder-module-with-dual-sfp-and-usb-ports","title":"Edwards 4-NET-AD EST4 Network Adder Module with Dual SFP and USB Ports","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ 4-NET-AD is a Network Adder Module for EST4 fire alarm and life safety systems. It provides two Small Form-Factor Pluggable (SFP) slots for flexible media connections and two USB ports for communication with the 4-CPU. Designed to expand networking capacity, it enables star and mesh configurations for scalable system design.\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\u003eEdwards\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\u003e4-NET-AD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNetwork Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent – Standby\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 mA @ 16 VDC \/ 92 mA @ 24 VDC \/ 77 mA @ 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent – Alarm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e129 mA @ 16 VDC \/ 92 mA @ 24 VDC \/ 79 mA @ 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × USB 3.0 Type A (host), 1 × USB 3.0 Type B (device)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × SFP slots (controllers sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSide\/back of EST4 chassis, 4-MPLT plate, annunciator enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListings\/Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, ULC, FM, CSFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\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\u003e0 to 93% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEST4 life safety networking expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 lb (0.43 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 data-sheets-root=\"1\"\u003e4-NET-AD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-NET-AD module is part of the EST4 system’s IPv6 self-configuring network architecture, engineered to support large-scale fire and life safety installations. It provides two SFP slots for hot-swappable network controllers, supporting fiber (single or multi-mode), twisted pair, or CAT5 cabling. This allows system designers to select the optimal physical media for project requirements. Additionally, it includes one USB Type A host port and one USB Type B device port, offering direct connectivity to the 4-CPU for both system communication and optional printer interface. Mounting options include side or back of EST4 chassis, annunciator enclosures, and dedicated mounting plates, providing flexibility in installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual SFP Ports: Accepts hot-swappable EST4 network controllers for copper, fiber, or CAT5 connections.\u003c\/li\u003e\n\u003cli\u003eFlexible Network Design: Supports star or mesh topologies beyond Class A or Class B limitations.\u003c\/li\u003e\n\u003cli\u003eUSB Connectivity: Includes one USB 3.0 Type A host and one USB 3.0 Type B device port.\u003c\/li\u003e\n\u003cli\u003eCPU Link: Provides communication interface between SFP ports and the 4-CPU.\u003c\/li\u003e\n\u003cli\u003ePrinter Support: USB device port may act as a printer interface.\u003c\/li\u003e\n\u003cli\u003eHot-Swappable Modules: SFP network controllers can be added or replaced without power-down.\u003c\/li\u003e\n\u003cli\u003eVersatile Mounting: Installs in chassis, annunciator enclosures, or on a 4-MPLT plate.\u003c\/li\u003e\n\u003cli\u003eIPv6 Ready: Operates within EST4’s self-configuring IPv6 life safety network.\u003c\/li\u003e\n\u003cli\u003eHigh Reliability: UL, ULC, FM, CSFM listed for fire and life safety applications.\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor: Adds networking without consuming multiple rack spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-NET-AD provides scalable and flexible network expansion for EST4 life safety systems, ensuring secure and redundant communication.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105188028672,"sku":"4-NET-AD","price":615.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_e27b4a43-ea90-49cf-a1b3-9ab5f5017b28.webp?v=1785542175"},{"product_id":"3-ssdc2-edwards-est-single-signature-driver-controller-for-signature-series-devices","title":"3-SSDC2 | Edwards EST Single Signature Driver Controller for Signature Series Devices","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ 3-SSDC2 is a Single Signature Driver Controller module designed to interface between the EST3 fire alarm system CPU and Signature Series devices. It supports one Signature Data circuit and manages up to 250 intelligent detectors and 250 modules. With on-board processing, it ensures reliable loop communication, reduces noise effects, and enhances fire detection performance.\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\u003eEdwards \/ EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-SSDC2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControl\/Interface Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Signature Driver Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 detectors + 250 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuits Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Signature Data circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignature detectors, modules, and CO detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn-board microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull digital, less sensitive to wiring issues\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Mapping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic, non-volatile memory storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic day\/night adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpansion Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 10 Signature circuits per cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLocal rail mount (1 space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable field wiring connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackward Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-SSDC, 3-SDDC, 3-SSDC1, 3-SDDC1\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 system device control and interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.00 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\"\u003e3-SSDC2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-SSDC2 belongs to the EST3 Signature Driver Controller family, engineered for addressable fire alarm system integration. Each module includes its own microprocessor to coordinate communication, process information, and supervise device operation independently of the panel CPU. Installed on the local rail, it occupies one cabinet space and uses removable terminal blocks for easier wiring. This controller supports one loop of Signature Series devices, offering advanced distributed intelligence by shifting decision-making closer to the devices. It is backward compatible with earlier Signature Driver Controllers (3-SSDC, 3-SDDC, 3-SSDC1, and 3-SDDC1), making it a flexible upgrade choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated Microprocessor: Provides independent loop processing and communication management.\u003c\/li\u003e\n\u003cli\u003eDigital Communication Protocol: Less sensitive to cable characteristics, supports use of existing wiring.\u003c\/li\u003e\n\u003cli\u003eLoop Capacity: Supports one circuit with up to 250 Signature detectors and 250 Signature modules.\u003c\/li\u003e\n\u003cli\u003eDevice Location Supervision: Detects missing, extra, or relocated devices and mismatched programming.\u003c\/li\u003e\n\u003cli\u003eAutomatic Mapping: Stores both expected and actual device data, including physical sequence and “T” taps.\u003c\/li\u003e\n\u003cli\u003eDay\/Night Sensitivity Adjustment: Automatically adapts to different environmental conditions.\u003c\/li\u003e\n\u003cli\u003eMultiple Survival Modes: Can continue operation in stand-alone mode if communication is disrupted.\u003c\/li\u003e\n\u003cli\u003eBackward Compatibility: Works with earlier SSDC and SDDC modules.\u003c\/li\u003e\n\u003cli\u003eRemovable Terminals: Simplifies field wiring and maintenance.\u003c\/li\u003e\n\u003cli\u003eSupports CO Detection: Fully compatible with Signature carbon monoxide detectors.\u003c\/li\u003e\n\u003cli\u003eScalability: Up to 10 circuits per cabinet (10× 3-SSDC2 or 5× 3-SDDC2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-SSDC2 delivers intelligent control, enhanced supervision, and reliable loop management for Signature device networks.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105188159744,"sku":"3-SSDC2","price":2141.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/edwards-3-ssdc2-700532.jpg?v=1785542179"},{"product_id":"siga-hdt-edwards-signature-handheld-diagnostic-tool-with-touchscreen-and-usb-connectivity","title":"SIGA-HDT | Edwards Signature Handheld Diagnostic Tool with Touchscreen and USB Connectivity","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ SIGA-HDT is a handheld Signature diagnostic tool designed for initializing, testing, and troubleshooting Signature Series device loops. Featuring a color touchscreen interface, it allows real-time monitoring and control of SLC circuits directly in the field. The device supports USB data transfer, report generation, and rechargeable lithium-ion battery operation for portability.\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\u003eEdwards\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\u003eSIGA-HDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiagnostic Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignature Handheld Diagnostic Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eColor touchscreen graphical interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0, Micro-B, USB Flash Drive support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-position and 4-position terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRechargeable lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB charging cable with AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC-compatible software for diagnostics and reports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoop initialization, testing, monitoring, fault diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion 1.8 and higher supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards Signature Series device loop service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.83 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\"\u003eSIGA-HDT\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SIGA-HDT is part of the Edwards Signature line of system service tools, specifically engineered for field technicians working with intelligent fire alarm devices. It provides complete visibility into Signature SLC loops, enabling loop verification, wiring fault diagnostics, and device performance testing. The unit comes with PC-compatible software for generating and archiving detailed diagnostic reports, which can be exported via USB or stored on a flash drive. It features multiple terminal blocks for secure field wiring connections, and its lithium-ion battery ensures extended operation in demanding environments. The SIGA-HDT supports firmware version 1.8 and higher, which includes expanded diagnostic capability and Optica detector LED flash selectability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoop Diagnostic Capability: Manipulates, tests, and monitors Signature SLC circuits and connected devices.\u003c\/li\u003e\n\u003cli\u003eReal-Time Monitoring: Provides live loop data directly in the field.\u003c\/li\u003e\n\u003cli\u003eTouchscreen Interface: Bright, user-friendly graphical interface for fast navigation.\u003c\/li\u003e\n\u003cli\u003eField-Friendly Design: Compact handheld form factor optimized for portability.\u003c\/li\u003e\n\u003cli\u003eUSB Data Connectivity: Supports USB 2.0 and Micro-B for PC connections and data exchange.\u003c\/li\u003e\n\u003cli\u003eReport Generation: Includes PC software for creating and storing diagnostic reports.\u003c\/li\u003e\n\u003cli\u003eRemovable Storage: Data can be saved directly to a USB flash drive.\u003c\/li\u003e\n\u003cli\u003eWiring Terminals: Easy-access 10-position and 4-position terminal blocks for field connections.\u003c\/li\u003e\n\u003cli\u003eRechargeable Battery: Powered by a lithium-ion battery with USB charging.\u003c\/li\u003e\n\u003cli\u003eFirmware v1.8 Enhancements: Adds Optica LED flashing selectability and improved wiring fault diagnostics.\u003c\/li\u003e\n\u003cli\u003eComplete Kit: Supplied with charger, cable, flash drive, software, and installation guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SIGA-HDT provides technicians with the accuracy and flexibility required for efficient system verification, diagnostics, and troubleshooting of Signature fire alarm loops.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105188716800,"sku":"SIGA-HDT","price":1725.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_72d069df-f5a8-4256-89df-4c4eadc4da56.webp?v=1785542195"},{"product_id":"3-za40b-edwards-est-40w-zoned-audio-amplifier-with-2570-vrms-output-and-nac-circuit","title":"3-ZA40B | Edwards EST 40W Zoned Audio Amplifier with 25\/70 VRMS Output and NAC Circuit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards™ 3-ZA40B is a 40-watt zoned amplifier module for the EST3 fire alarm and voice evacuation system. It provides digital audio channel selection with built-in de-multiplexing circuitry and supports either 25 VRMS or 70 VRMS speaker circuits. Designed for reliable emergency communication, it also includes a 24 VDC NAC output for strobe synchronization.\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: 411.47px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; 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: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eEdwards \/ EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eFlame Safety Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e3-ZA40B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eFlame Safety Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eZoned Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e40 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e25 VRMS or 70 VRMS (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e8-channel multiplexed digitized audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eClass A or Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e400 Hz to 4 kHz ±3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eHarmonic Distortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e\u0026lt; 7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eNAC Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e24 VDC, 3.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eEOL Resistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e15 kΩ (internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e12–18 AWG (1.0–4.0 mm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpace Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e1 LRM rail space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e32–120 °F (0–49 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e93% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003eCabinet rail-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0354%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.652%; height: 19.5938px;\"\u003e1.20 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\"\u003e3-ZA40B\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-ZA40B is part of the EST3 audio amplifier family, engineered to deliver high-quality voice and tone signals in life safety applications. It mounts in the EST3 cabinet, occupying one LRM rail space, and receives power and data through the system rail assembly. With software-controlled audio channel selection, the module can output live paging or stored messages from any of eight multiplexed channels. The amplifier supports Class A or B wiring, has selectable 25 VRMS or 70 VRMS outputs, and includes a dedicated 24 VDC NAC rated at 3.5 A for visual signaling devices such as strobes. Its rugged, digitally controlled design ensures compliance with fire alarm and emergency communication standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Audio Distribution: 8-channel multiplexed input with built-in de-multiplexing.\u003c\/li\u003e\n\u003cli\u003eFlexible Output Voltage: Selectable 25 VRMS or 70 VRMS operation.\u003c\/li\u003e\n\u003cli\u003e40-Watt Power Rating: Provides reliable output for medium-sized zones.\u003c\/li\u003e\n\u003cli\u003eIntegrated NAC Output: 24 VDC, 3.5 A power-limited NAC included for strobes.\u003c\/li\u003e\n\u003cli\u003eSoftware Controlled: Audio channel selection managed through network programming.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Occupies only one LRM rail space in the cabinet.\u003c\/li\u003e\n\u003cli\u003eRemovable Terminals: Simplifies field wiring connections.\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 400 Hz to 4 kHz with less than 7% harmonic distortion.\u003c\/li\u003e\n\u003cli\u003eFault Tolerance: Supports Class A or Class B wiring configurations.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Performance: Operates in temperatures from 0 °C to 49 °C with up to 93% RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ZA40B delivers the reliability and clarity required for fire alarm voice evacuation and signaling applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105188913408,"sku":"3-ZA40B","price":1421.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/874f5cec0a2540fe836a04e5a88ffa03.jpg?v=1785542198"},{"product_id":"siga-osd-in-edwards-signature-optica-intelligent-smoke-detector-with-built-in-isolator","title":"SIGA-OSD-IN | Edwards Signature Optica Intelligent Smoke Detector with Built-in Isolator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ SIGA-OSD-IN is an intelligent optical smoke detector with a built-in isolator from the Signature Optica Series. It combines advanced dual-wavelength sensing with automatic circuit isolation, ensuring reliable fire detection and fault tolerance on addressable loops. Designed for use with Edwards Signature panels, it provides early smoke detection with reduced false alarms.\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\u003eEdwards\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\u003eSIGA-OSD-IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmoke Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric (Optical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntegrated Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in fault isolator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmoke Obscuration Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 to 4.36 %\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 selectable levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-alarm Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 thresholds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDirty Detector Warning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic, up to ~250 devices per loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignature standard, relay, audible bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBicolor (Green\/Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital peer-to-peer protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListings\/Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 268 7th Edition, compatible with Signature loop controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent fire detection with built-in circuit isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.42 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\"\u003eSIGA-OSD-IN\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe SIGA-OSD-IN is part of the Edwards Signature Optica family of addressable detectors, designed for intelligent fire alarm systems. Unlike the standard SIGA-OSD, this model integrates an isolator, allowing it to automatically separate shorted sections of the loop while maintaining communication with other devices. It employs dual-angle, multi-wavelength optical sensing technology for accurate smoke identification, filtering out nuisance particles such as dust or steam. The detector supports multiple sensitivity settings, environmental compensation, and self-diagnostics, making it suitable for a wide range of commercial and industrial fire protection applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in Isolator: Provides automatic circuit isolation during short-circuit conditions.\u003c\/li\u003e\n\u003cli\u003eAdvanced Optical Sensing: Dual wavelengths and multiple detection angles for accurate smoke detection.\u003c\/li\u003e\n\u003cli\u003eFalse Alarm Resistance: Intelligent algorithms reduce nuisance alarms from non-smoke particulates.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Compensation: Adjusts sensitivity over time to maintain stable performance.\u003c\/li\u003e\n\u003cli\u003eService Alerts: Two levels of dirty detector warnings for timely maintenance.\u003c\/li\u003e\n\u003cli\u003eFlexible Programming: Five sensitivity levels and twenty pre-alarm thresholds for customization.\u003c\/li\u003e\n\u003cli\u003eLoop Compatibility: Operates on Signature addressable circuits with up to 250 devices per loop.\u003c\/li\u003e\n\u003cli\u003eAutomatic Device Mapping: Panel identifies and supervises device locations automatically.\u003c\/li\u003e\n\u003cli\u003eOn-board Microprocessor: Enables distributed intelligence and faster decision-making.\u003c\/li\u003e\n\u003cli\u003eDiagnostic Functions: Self-testing with non-volatile memory for history and status retention.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Bicolor LEDs provide clear visual feedback for normal, alarm, and fault states.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SIGA-OSD-IN delivers precise detection, built-in fault isolation, and system reliability for demanding fire safety applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189044480,"sku":"SIGA-OSD-IN","price":208.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/edwards-siga-osd-in-smoke-detector-116953.jpg?v=1785542204"},{"product_id":"3-ssdc1-edwards-est-single-signature-driver-controller-module-for-est3-systems","title":"3-SSDC1 | Edwards EST Single Signature Driver Controller Module for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards™ 3-SSDC1 is a Single Signature Driver Controller module designed to interface between a fire alarm system’s main CPU and Signature Series devices. It supports one loop of Signature detectors and modules, providing reliable communication and intelligent control in life safety systems. Compact and rail-mounted, it ensures efficient integration with up to 125 detectors and 125 modules.\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\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEdwards \/ EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3-SSDC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubcategory\u003c\/td\u003e\n\u003ctd\u003eController Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSingle Signature Driver Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eEST3 Fire Alarm Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Devices\u003c\/td\u003e\n\u003ctd\u003eUp to 125 detectors and 125 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Capacity\u003c\/td\u003e\n\u003ctd\u003e1 Signature Data Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface Support\u003c\/td\u003e\n\u003ctd\u003e1 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing\u003c\/td\u003e\n\u003ctd\u003eOn-board microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eRail-mounted (LRM space, occupies 1 slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eFrom control panel rail assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Format\u003c\/td\u003e\n\u003ctd\u003eDigital peer-to-peer protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eEnvironmental compensation, nuisance alarm reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFire alarm detection and control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.66 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\"\u003e3-SSDC1\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-SSDC1 is part of the Edwards EST3 fire alarm control system series, engineered to deliver distributed intelligence for advanced detection and system control. It occupies a single LRM rail space in the cabinet and connects directly to the control panel rail assembly for both power and communications. This controller supports one Signature loop, handling up to 250 total device addresses (125 detectors and 125 modules), along with one user interface module. Featuring a dedicated microprocessor, it processes and interprets device data independently, enhancing reliability and minimizing communication noise. Its intelligent design improves accuracy and response times, reducing nuisance alarms while maintaining system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent Interface: Provides communication between system CPU and Signature devices.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-Based Control: Independent data processing ensures high reliability.\u003c\/li\u003e\n\u003cli\u003eSingle Loop Capacity: Supports one Signature Data circuit for up to 125 detectors and 125 modules.\u003c\/li\u003e\n\u003cli\u003eUser Module Support: Accommodates one user interface module for system flexibility.\u003c\/li\u003e\n\u003cli\u003eDistributed Intelligence: Moves decision-making to devices, reducing panel load.\u003c\/li\u003e\n\u003cli\u003eAdvanced Algorithms: Helps prevent false alarms with environmental compensation.\u003c\/li\u003e\n\u003cli\u003eRail-Mounted Design: Installs easily in one LRM cabinet space.\u003c\/li\u003e\n\u003cli\u003eRemovable Terminals: Field wiring connectors simplify installation and servicing.\u003c\/li\u003e\n\u003cli\u003eNoise Reduction: Digital communication minimizes interference and capacitance effects.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Designed for EST3 Series fire alarm control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-SSDC1 delivers the accuracy, intelligence, and speed required for modern distributed fire alarm detection systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189273856,"sku":"3-SSDC1","price":2050.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3-SSDC1.jpg?v=1785542207"},{"product_id":"edwards-4-anncpu-est-annunciator-central-processor-unit-for-est4-systems","title":"Edwards 4-ANNCPU EST Annunciator Central Processor Unit for EST4 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 4-ANNCPU Annunciator Central Processor Unit is designed to support EST4 remote annunciator functions by providing mounting and connectivity for essential modules. It accommodates up to two network controllers, one USB device port, one USB host port, and one 4-ANNAUDTEL module for flexible integration.\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: 38.5599%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003e4-ANNCPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eAnnunciator Processor Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eEST4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eAnnunciator Central Processor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eSupported Network Controllers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eUp to two EST4 network controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eUSB Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eOne USB 3.0 Type-A host, one USB 3.0 Type-B device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eExpansion Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eOne 4-ANNAUDTEL interface module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003e16–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003e32 to 120°F (0 to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003e0–93% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eEST4 remote annunciators and fire alarm control units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.5599%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.2208%;\"\u003eApproximately 1.0 lb (0.45 kg)\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\"\u003e4-ANNCPU\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-ANNCPU is an Annunciator Central Processor Unit developed for the Edwards EST4 fire alarm and life safety platform. It is the core processing unit for EST4 remote annunciators, enabling system status display and control functions throughout the network. The unit supports installation of up to two network controllers and allows expansion with one 4-ANNAUDTEL module. Equipped with both a USB device port and a USB host port, it provides flexible connectivity options, making it an essential module for extending annunciation capabilities across large or complex systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Controller Mounting: Supports installation of up to two network controllers for flexible configuration.\u003c\/li\u003e\n\u003cli\u003eUSB Device Port: Provides connectivity for communication and device integration.\u003c\/li\u003e\n\u003cli\u003eUSB Host Port: Enables peripheral connections to extend functionality.\u003c\/li\u003e\n\u003cli\u003eExpansion Capability: Compatible with one 4-ANNAUDTEL module for added annunciation features.\u003c\/li\u003e\n\u003cli\u003eEST4 Network Integration: Designed to operate seamlessly with Edwards EST4 fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eRemote Annunciation Support: Allows system status and control functions at remote panel locations.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Design: Lightweight construction for easy installation and service.\u003c\/li\u003e\n\u003cli\u003eReliable Operation: Engineered for continuous use in critical fire alarm applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-ANNCPU delivers the reliability and precision required for annunciator processing in Edwards EST4 fire alarm and life safety systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189732608,"sku":"4-ANNCPU","price":2203.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_0e78a261-81ee-43cc-8b79-7a59c9546c5a.webp?v=1785542222"},{"product_id":"4-ppsm-edwards-est-primary-power-supply-7-amp-for-est3-and-est4-systems","title":"4-PPS\/M | Edwards EST Primary Power Supply 7 Amp for EST3 and EST4 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 4-PPS\/M Primary Power Supply delivers 7 amps of filtered, regulated DC output with dual 3.5 amp auxiliary outputs. It is designed for EST3 and EST4 modular fire alarm systems, supporting reliable shared power distribution and monitoring through the local rail.\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: 411.469px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; 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: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003e4-PPS\/M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003ePower Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003e120\/240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003e24 VDC nominal, filtered and regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003e7 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eAuxiliary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eTwo outputs at 3.5 Amps each, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eBattery Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eDual rated, temperature compensated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eLoad Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eAutomatic battery load testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 39.1875px;\"\u003e\u003cstrong\u003ePower Supply Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 39.1875px;\"\u003eHigh efficiency switch mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 39.1875px;\"\u003e\u003cstrong\u003eParallel Supply Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 39.1875px;\"\u003eUp to 28 Amps per node with shared power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eOne footprint in wallbox, one local rail module space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eEST3 and EST4 modular fire alarm systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 39.1875px;\"\u003e\u003cstrong\u003eRestrictions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 39.1875px;\"\u003eCannot be installed with 3-PPS\/M, 3-BPS\/M, or 3-BBC\/M in same cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003eUL\/ULC approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.3754%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.261%; height: 19.5938px;\"\u003e0.53 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\"\u003e4-PPS\/M\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-PPS\/M is a high-performance primary power supply module designed for use in Edwards EST3 and EST4 modular fire alarm control systems. It provides 7 amps of clean, regulated DC power and distributes energy efficiently through the local rail, ensuring reliable operation of user interface modules and system components. With two 3.5 amp auxiliary power-limited outputs, it supports additional devices while maintaining safety compliance. Its switch mode design, parallel supply capability, and automatic battery testing make it both efficient and dependable for modern life safety installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7 Amp Regulated Power Output: Delivers continuous, stable 24 VDC power to system modules and peripheral devices without voltage fluctuations.\u003c\/li\u003e\n\u003cli\u003eDual Auxiliary Outputs: Provides two independent 3.5 amp power-limited outputs for additional equipment such as detectors, notification appliances, or interface devices.\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency Switch Mode Design: Enhances performance by reducing energy loss and minimizing heat generation during extended operation.\u003c\/li\u003e\n\u003cli\u003eShared Power Rail Distribution: Integrates into the EST system’s local rail to distribute power across multiple modules and user interface cards.\u003c\/li\u003e\n\u003cli\u003eParallel Power Supply Support: Can be paralleled with other supplies to deliver up to 28 amps of capacity within a single node for high-demand applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated Battery Charger: Features dual-rated, temperature-compensated charging to maintain optimal battery performance and extend service life.\u003c\/li\u003e\n\u003cli\u003eAutomatic Battery Load Testing: Continuously tests standby batteries under load to ensure readiness during power outages.\u003c\/li\u003e\n\u003cli\u003eSafety and Compatibility Protection: Designed specifically for EST3 and EST4 systems, and must not be mixed with legacy 3-PPS\/M, 3-BPS\/M, or 3-BBC\/M units to prevent damage.\u003c\/li\u003e\n\u003cli\u003eCompact Modular Installation: Occupies one wallbox footprint and one local rail slot, simplifying installation in both new and retrofit systems.\u003c\/li\u003e\n\u003cli\u003eCompliance with Safety Standards: Fully approved to UL and ULC requirements, ensuring adherence to fire safety codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-PPS\/M delivers the reliability and precision required for stable power distribution and battery management in Edwards EST3 and EST4 life safety systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189699840,"sku":"4-PPS\/M","price":1800.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/4-PPSM-768x768.jpg?v=1785542222"},{"product_id":"edwards-3-ftcu-est-firefighters-telephone-control-unit-for-est3-systems","title":"Edwards 3-FTCU EST Firefighters Telephone Control Unit for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 3-FTCU Firefighters Telephone Control Unit provides supervised two-way communication for emergency responders within EST3 fire alarm systems. It offers isolated and reliable audio inputs for firefighter telephones, local microphones, and remote microphones to ensure clear communication during emergencies.\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: 470.251px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; 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: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e3-FTCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003eFirefighters Telephone Control Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eCabinet Installation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003eOne chassis space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eRack Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e12.0 x 19.0 x 5.25 in (30.48 x 48.26 x 13.34 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e112 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e112 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eMemory Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e3-ASUMX\/nn (nn = minutes of messages)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eGround Fault Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003e0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eAudio Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e8 simultaneous digital channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eAudio Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003eLocal microphone (isolated\/supervised), remote microphone (isolated\/supervised), firefighter’s telephone (isolated\/supervised)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003eSeamlessly integrates with EST3 audio system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003eMass Notification, Emergency Communication, Firefighter telephone operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 39.1875px;\"\u003e\u003cstrong\u003eStandards Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 39.1875px;\"\u003eNFPA 72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003eRugged, durable design for critical applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.4507%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.6716%; height: 19.5938px;\"\u003e15 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\"\u003e3-FTCU\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-FTCU is a Firefighters Telephone Control Unit designed for integration with Edwards EST3 fire alarm and emergency communication systems. It provides supervised two-way voice communication for firefighter telephones, local microphones, and remote microphones, ensuring reliable communication during emergency events. The module supports up to eight digital audio channels, taking advantage of EST3’s efficient audio transmission over twisted pair or fiber optic connections. Its space-saving design, durable build, and full system compatibility make it an essential element in maintaining life safety standards and ensuring code compliance in commercial, industrial, and institutional facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupervised Firefighter Communications: Provides isolated and monitored audio connections for dedicated firefighter telephones.\u003c\/li\u003e\n\u003cli\u003eMulti-Audio Input Support: Accepts input from local microphones, remote microphones, and firefighter handsets for flexible communication options.\u003c\/li\u003e\n\u003cli\u003eEight Audio Channels: Handles up to eight simultaneous digital audio channels distributed over simple wiring or fiber.\u003c\/li\u003e\n\u003cli\u003eSeamless EST3 Integration: Designed for direct compatibility with Edwards EST3 audio systems for efficient setup and reliable operation.\u003c\/li\u003e\n\u003cli\u003eCompact Chassis Installation: Occupies one chassis space, optimizing cabinet space while maintaining full functionality.\u003c\/li\u003e\n\u003cli\u003eNFPA 72 Compliance: Meets code requirements for firefighter telephone operation in life safety systems.\u003c\/li\u003e\n\u003cli\u003eRugged Construction: Built with durable materials to ensure long-term dependability in demanding environments.\u003c\/li\u003e\n\u003cli\u003eQuick Serviceability: Facilitates easy maintenance and replacement of firefighter phone assemblies when required.\u003c\/li\u003e\n\u003cli\u003eFlexible Application: Suitable for Mass Notification\/Emergency Communications (MNEC) as well as fire alarm operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-FTCU delivers the reliability and precision required for emergency responder communication in advanced fire alarm and life safety systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189830912,"sku":"3-FTCU","price":3505.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_56dda32a-3469-447d-a7fe-56cf8042742e.jpg?v=1785542225"},{"product_id":"edwards-4-3lcd-est-fire-alarm-lcd-display-module-with-operator-controls","title":"Edwards 4-3LCD EST Fire Alarm LCD Display Module with Operator Controls","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 4-3LCD Fire Alarm Display is a modular LCD interface designed for EST3 control panels and retrofit use. It provides a clear, accessible user interface for monitoring and control functions, mounting directly on the 4-CPU module or in remote closet cabinets.\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: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; 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: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003e4-3LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eLCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eLCD interface panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eEdwards EST3 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eDirect to 4-CPU module or remote closet cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eUser interface layer reuse and system monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eRetrofit Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eAllows reuse of EST3 UI layer in upgrades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunctionality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eProvides display and control for EST3 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eBuild\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003eModular design for ease of installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\u003e14 × 8.5 × 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5533%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0831%; height: 19.5938px;\"\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\"\u003e4-3LCD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4-3LCD is an LCD display module designed for use with Edwards EST3 fire alarm and life safety systems, specifically integrating with the 4-CPU module for monitoring and control. It provides system operators with a reliable visual interface, supporting retrofit applications where existing EST3 user interface layers can be reused. The unit can be installed either on the CPU module itself or in a remote cabinet, enabling flexibility in placement. With its lightweight, modular design, the 4-3LCD enhances accessibility to system information in both new installations and retrofit projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModular LCD Interface: Provides a clear and accessible display for EST3 system monitoring and operations.\u003c\/li\u003e\n\u003cli\u003eDirect CPU Mounting: Attaches securely to the 4-CPU module for seamless integration.\u003c\/li\u003e\n\u003cli\u003eRemote Installation Option: Can be mounted in remote closet cabinets to increase access points.\u003c\/li\u003e\n\u003cli\u003eRetrofit Capability: Allows reuse of existing EST3 user interface layers in upgrade scenarios.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Designed exclusively for Edwards EST3 series fire alarm systems.\u003c\/li\u003e\n\u003cli\u003eCompact Construction: Lightweight build with a small footprint for flexible placement.\u003c\/li\u003e\n\u003cli\u003eUser Accessibility: Improves interaction with fire alarm system functions through a visible interface.\u003c\/li\u003e\n\u003cli\u003eReliable Operation: Ensures consistent performance in demanding fire safety environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-3LCD delivers the reliability and precision required for user interface display in Edwards EST3 fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189863680,"sku":"4-3LCD","price":1756.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/4-3lcd_1_edited.jpg?v=1785542225"},{"product_id":"edwards-ps10-4b-regulated-power-supply-card-for-est3-fire-alarm-systems","title":"Edwards PS10-4B Regulated Power Supply Card for EST3 Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST PS10-4B Power Supply Card is a 10-amp regulated module designed to power EST3 control panels and chassis components. It provides 24 VDC output with built-in supervision and filtering for both system and ancillary equipment.\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: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; 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: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003ePS10-4B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003ePower Supply Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003e24 VDC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003e10 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eSystem power and supervision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eEdwards EST3 control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eChassis Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eRail chassis modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eAncillary Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003ePowers external devices and equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eMonitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eProvides status and fault supervision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eFire alarm and life safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003eModular card installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5867%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0497%; height: 19.5938px;\"\u003e12 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\"\u003ePS10-4B\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe PS10-4B is a power supply card developed for the Edwards EST3 fire alarm system, designed to deliver a steady 24 VDC regulated output at up to 10 amps while maintaining full supervision of power conditions. It distributes clean, filtered power to the control panel, chassis modules, and auxiliary devices such as signaling or monitoring equipment. The card integrates seamlessly into EST3 rail configurations, ensuring dependable performance and reducing electrical noise. With its rugged construction and advanced monitoring features, it supports both continuous operation and long-term reliability in demanding fire protection environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Output Power: Supplies a maximum of 10 amps to meet the electrical demands of the EST3 control panel and connected hardware without compromising stability.\u003c\/li\u003e\n\u003cli\u003eStable 24 VDC Regulation: Provides a clean, regulated voltage output to prevent fluctuations that could disrupt sensitive electronic components.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Power Supervision: Continuously monitors power conditions and system faults, automatically reporting status to ensure compliance with safety standards.\u003c\/li\u003e\n\u003cli\u003eFull EST3 Integration: Designed specifically for the Edwards EST3 series, guaranteeing compatibility and smooth operation within system architecture.\u003c\/li\u003e\n\u003cli\u003eSupport for Ancillary Devices: Powers auxiliary components such as notification appliances, signaling hardware, and other peripheral devices to expand system functionality.\u003c\/li\u003e\n\u003cli\u003eFiltered Power Distribution: Reduces electrical noise and interference, improving the reliability and clarity of system signals across all modules.\u003c\/li\u003e\n\u003cli\u003eModular Installation: Fits directly into EST3 chassis rail slots, enabling straightforward installation, service, and replacement without additional hardware.\u003c\/li\u003e\n\u003cli\u003eDurable Engineering: Constructed with high-quality, long-lasting components to withstand continuous use in mission-critical fire safety systems.\u003c\/li\u003e\n\u003cli\u003eApplication Flexibility: Supports both standard system operation and additional load requirements, making it adaptable to varied building safety needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PS10-4B delivers the reliability and precision required for regulated power distribution in advanced fire alarm and life safety applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105189929216,"sku":"PS10-4B","price":2666.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_049f74ba-7f90-4b09-a7b2-60324b74fb64.webp?v=1785542229"},{"product_id":"3-bpsm-edwards-est3-booster-power-supply-24vdc-7a-regulated-output","title":"3-BPS\/M | Edwards EST3 Booster Power Supply, 24VDC 7A Regulated Output","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards 3-BPS\/M is a booster power supply module for the EST3 Multiplexed Fire Alarm System, designed to extend system power capacity. It provides regulated 24 VDC output to support panel modules and ancillary equipment, ensuring reliable power distribution in large fire alarm 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\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-BPS\/M\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\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, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 A\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 regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 A per booster supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuxiliary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 24 VDC @ 3.5 A max, power limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 28 A with three boosters installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonitored connection, automatic load transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeep Discharge Cutoff\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (Module)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 mA standby \/ 50 mA alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBurnout Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-efficiency switch mode design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23°F to 104°F (–5°C to 40°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\u003e93% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat sink on chassis rail, monitor module on rail space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, ULC, EN approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.78 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\"\u003e3-BPS\/M\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-BPS\/M is part of Edwards’ EST3 system, serving as an auxiliary power source that supplements the 3-PPS\/M primary power supply. It includes a heat sink assembly and monitor module that integrate with the system’s rail chassis. Each unit provides 7A of filtered, regulated power, and up to three booster supplies can be combined for a maximum of 28A in a single node. The 3-BPS\/M supervises battery connections and shares load distribution with other supplies, automatically transferring to standby batteries in case of failure. Compact and efficient, it ensures continuous system operation while meeting UL, ULC, and EN compliance standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBooster Power Supply: Expands available system power beyond the 3-PPS\/M capacity.\u003c\/li\u003e\n\u003cli\u003e24 VDC Output: Provides 7A of filtered and regulated DC power.\u003c\/li\u003e\n\u003cli\u003eLoad Sharing: Distributes electrical load with other supplies and switches to standby batteries if needed.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Supports up to three booster modules for a total of 28A output.\u003c\/li\u003e\n\u003cli\u003eIntegrated Monitor Module: Provides control panel interface and supervision.\u003c\/li\u003e\n\u003cli\u003eHigh-Efficiency Operation: Uses switch mode technology for optimized power usage.\u003c\/li\u003e\n\u003cli\u003eBattery Supervision: Ensures reliable standby battery connection.\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: Certified to UL, ULC, and EN fire safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-BPS\/M delivers the scalability and reliability required for large EST3 fire alarm system power distribution.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105196155136,"sku":"3-BPS\/M","price":1865.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_4eb02dbd-6092-438f-a046-ac4b071aef58.webp?v=1785542327"},{"product_id":"e-fs1004rd-edwards-est-fireshield-10-zone-conventional-fire-alarm-control-panel","title":"E-FS1004RD | Edwards EST Fireshield 10-Zone Conventional Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST E-FS1004RD Fireshield is a 10-zone conventional fire alarm control panel designed for dependable building protection. Operating on 120 VAC, it provides supervised initiating and notification circuits, housed in a durable red enclosure.\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: 423.063px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; 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: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eE-FS1004RD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eFire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eZones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003e10 Class B initiating circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003e120 VAC, corded electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003e24 VDC regulated for notification appliances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 58.7812px;\"\u003e\u003cstrong\u003eNotification Appliance Circuits (NACs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 58.7812px;\"\u003eSupervised, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eCabinet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eRed steel enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eDigital conventional control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003ePowder-coated red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 39.1875px;\"\u003e\u003cstrong\u003eSupervisory Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 39.1875px;\"\u003eCircuit supervision for open and short conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.1875px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 31.1875px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 31.1875px;\"\u003eConventional initiating devices and notification appliances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003eUL and ULC listed for fire protective signaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions (Parcel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 39.1875px;\"\u003e71.12 cm × 45.72 cm × 15.24 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.9895%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.6468%; height: 19.5938px;\"\u003e15.88 kg (35 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\"\u003eE-FS1004RD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe E-FS1004RD is part of the Edwards EST Fireshield series, a line of conventional fire alarm control panels designed for small to mid-sized building applications. It supports 10 Class B initiating device circuits for smoke detectors, pull stations, and heat sensors, while providing supervised outputs for horns, strobes, and other notification appliances. Powered by 120 VAC, the panel delivers regulated 24 VDC output for consistent performance. Its rugged red steel enclosure ensures durability, while supervision features detect and report wiring faults for system reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 Detection Zones: Supports up to ten Class B initiating circuits for conventional devices.\u003c\/li\u003e\n\u003cli\u003eNAC Supervision: Provides supervised notification appliance circuits for horns, strobes, and signaling devices.\u003c\/li\u003e\n\u003cli\u003eReliable Power: Operates on 120 VAC with regulated 24 VDC output for appliances.\u003c\/li\u003e\n\u003cli\u003eDurable Enclosure: Red powder-coated cabinet designed for long-lasting protection.\u003c\/li\u003e\n\u003cli\u003eFault Monitoring: Continuously supervises circuits for open or short conditions.\u003c\/li\u003e\n\u003cli\u003eConventional Compatibility: Works with standard pull stations, detectors, and notification appliances.\u003c\/li\u003e\n\u003cli\u003eUL\/ULC Listed: Meets fire safety signaling standards for code compliance.\u003c\/li\u003e\n\u003cli\u003eStraightforward Installation: Corded electric design simplifies wiring and setup.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Sized for smaller and mid-size buildings without sacrificing reliability.\u003c\/li\u003e\n\u003cli\u003eTrusted Series: Part of the Edwards Fireshield family of proven fire alarm panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe E-FS1004RD delivers the reliability and precision required for conventional fire alarm protection in commercial, institutional, and residential applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198022912,"sku":"E-FS1004RD","price":1762.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/41StfABF6UL.jpg_BO30_255_255_255_UF900_850_SR1910_1000_0_C_QL100.jpg?v=1785542363"},{"product_id":"3-modcom-edwards-est-modemdialer-dact-module-for-est3-systems","title":"3-MODCOM | Edwards EST Modem\/Dialer DACT Module for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 3-MODCOM is a modem and Digital Alarm Communicator Transmitter (DACT) module designed for EST3 fire alarm systems. It provides remote upload\/download capability, central station reporting, and dual-line telephone supervision for reliable off-premise communications.\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: 23.6638%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003e3-MODCOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eCommunicator \/ DACT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eTwo-way local rail module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eModem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eV.32bis, 14.4K baud, full duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eUpload\/download of system data via telephone line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eDACT Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eDIA DCS, Contact ID, 3\/1 and 4\/2 pulse formats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003ePager Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eSupports alphanumeric pager “tap”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003ePhone Line Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eTwo loop-start telephone lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eMessages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eFully programmable with alarm override of upload\/download\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eReporting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eSplit\/multiple reporting to up to 80 receivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eSubscriber Accounts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eSupports up to 255 accounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eField-upgradable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eEST3 systems; supports mounting behind control\/display modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003ePowered by EST3 system power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eSurvivability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eTransmits alarms in degraded mode during network CPU failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003eListed for fire and security communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\u003e10.5 in L × 2.3 in W × 1.8 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.6638%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9725%;\"\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\"\u003e3-MODCOM\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-MODCOM is an Edwards EST modem communicator module developed to handle off-premise communications for EST3 systems. It integrates both a full-duplex modem and a digital alarm communicator, enabling remote programming and reporting to central monitoring stations. Supporting a wide range of transmission protocols, the 3-MODCOM can split or distribute reports to up to 80 different receivers and manage as many as 255 subscriber accounts. With dual-line supervision, field-upgradable firmware, and alarm override functions, it ensures dependable connectivity. Additionally, in degraded mode, it continues to transmit essential fire alarm messages even if the main CPU fails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Modem\/DACT: Combines a 14.4K baud modem with digital alarm communication for flexible connectivity.\u003c\/li\u003e\n\u003cli\u003eRemote Access: Provides upload and download of system configuration and data via telephone lines.\u003c\/li\u003e\n\u003cli\u003eWide Protocol Support: Transmits using DIA DCS, Contact ID, 3\/1, and 4\/2 formats; supports pager “tap” protocol.\u003c\/li\u003e\n\u003cli\u003eDual-Line Supervision: Monitors two loop-start telephone lines for reliability.\u003c\/li\u003e\n\u003cli\u003eProgrammable Reporting: Capable of split or multiple reporting to as many as 80 receivers.\u003c\/li\u003e\n\u003cli\u003eSubscriber Capacity: Manages up to 255 subscriber accounts for large-scale applications.\u003c\/li\u003e\n\u003cli\u003eSurvivability: Maintains reporting ability in degraded mode during CPU failure.\u003c\/li\u003e\n\u003cli\u003eFirmware Flexibility: Field-upgradable firmware ensures adaptability to new requirements.\u003c\/li\u003e\n\u003cli\u003eModular Installation: Fits in one EST3 rail slot; can be mounted behind control\/display modules.\u003c\/li\u003e\n\u003cli\u003eStandards Listed: Approved for both fire and security communication functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-MODCOM delivers the reliability and precision required for critical off-premise communication in Edwards EST3 fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198088448,"sku":"3-MODCOM","price":2803.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/71ODgmRTNtL.jpg?v=1785542365"},{"product_id":"3-lcdxl1-edwards-est-large-format-lcd-display-module-for-est3-systems","title":"3-LCDXL1 | Edwards EST Large Format LCD Display Module for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards 3-LCDXL1 is a large format LCD display module designed for EST3 fire alarm and life safety systems. Featuring a 24-line by 40-character backlit display, it provides clear, multilingual event information and prioritizes the highest active event for rapid operator response.\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%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003e3-LCDXL1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eDisplay Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eBacklit high-contrast super-twist LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003e24 lines × 40 characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eEvent Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eSimultaneous display of up to 8 events\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eEvent Prioritization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eAlways displays last highest priority event\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eMessage Routing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eSupports network-wide or node-specific message routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eLanguages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eEnglish, French, Spanish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eSlide-in LED and switch labels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eOperation Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eConfigurable for Local or Proprietary compliance (U.S.\/Canada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eUL 864 9th Edition, ULC-S527 listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003eWorks with EST3 CPU and other 3-LCD\/3-LCDXL displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\u003e5 in W × 5 in H × 10 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.1027%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.5337%;\"\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\"\u003e3-LCDXL1\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-LCDXL1 is an Edwards EST large format LCD display module engineered to extend the display capabilities of EST3 systems. Mounted directly to the 3-CPU, it spans four local rail slots and provides 24 lines of 40 characters to ensure clarity in displaying system events. It can simultaneously display up to eight events, with automatic prioritization of the most critical condition for immediate operator awareness. Featuring EST3’s message routing, the module can broadcast messages across the network or restrict them to specific nodes, depending on system requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge Format Display: 24-line × 40-character backlit LCD for maximum event clarity.\u003c\/li\u003e\n\u003cli\u003eEvent Management: Shows up to 8 events simultaneously while highlighting the highest priority event.\u003c\/li\u003e\n\u003cli\u003eFlexible Routing: Messages can be broadcast system-wide or directed to specific nodes and shifts.\u003c\/li\u003e\n\u003cli\u003eMultilingual Support: Displays system events in English, French, or Spanish for flexible deployment.\u003c\/li\u003e\n\u003cli\u003eSeamless Integration: Mounts directly to the EST3 CPU and works with other 3-LCD\/3-LCDXL displays.\u003c\/li\u003e\n\u003cli\u003ePrioritized Event Display: Automatically presents the most urgent condition even when viewing other queues.\u003c\/li\u003e\n\u003cli\u003eHands-Free Operation: First alarm displays without operator input for immediate awareness.\u003c\/li\u003e\n\u003cli\u003eCompliance: Listed to UL 864 9th Edition and ULC-S527 standards.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Design: Slide-in LED and switch labels simplify customization and identification.\u003c\/li\u003e\n\u003cli\u003eModular System Fit: Designed as an optional component for any EST3 network node.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-LCDXL1 delivers the reliability and precision required for large-scale monitoring and event management within EST3 fire alarm and life safety systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198153984,"sku":"3-LCDXL1","price":2274.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ab52e3d7dd6d4eb4be6b6c834e27bd57.jpg?v=1785542367"},{"product_id":"3-za95-edwards-est-95-watt-zoned-audio-amplifier-module-for-est3-systems","title":"3-ZA95 | Edwards EST 95-Watt Zoned Audio Amplifier Module for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 3-ZA95 is a 95-watt zoned audio amplifier module designed for the EST3 life safety platform. It supports 25 VRMS or 70 VRMS speaker circuits with Class A\/B power-limited outputs and provides reliable emergency communication and mass notification functions.\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: 333.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; 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: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e3-ZA95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eAudio Amplifier Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e95 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003eClass A or Class B, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupported Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e25 VRMS or 70 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eAudio Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e8-channel digital audio decoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eIntegrated Tone Generator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003e1 kHz temporal tone for evacuation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eEST3 control panels and Genesis speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003eMass notification, fire alarm audio, 520 Hz signaling for sleeping areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eUL 864, UL 464; EN54-compliant (with -E suffix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\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\"\u003e3-ZA95\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-ZA95 is an Edwards EST zoned audio amplifier module designed to deliver clear, intelligible audio for fire alarm and mass notification systems. With a 95-watt power rating, it provides dependable output for speaker circuits in both 25 VRMS and 70 VRMS configurations. Featuring Class A or B wiring options, the amplifier ensures redundancy and reliability in life safety applications. Integrated with the EST3 system, the 3-ZA95 supports digital audio decoding across eight channels, channel selection via network control, and a built-in 1 kHz evacuation tone generator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Provides 95 watts of reliable audio power for life safety messaging.\u003c\/li\u003e\n\u003cli\u003eFlexible Configuration: Supports Class A or Class B power-limited speaker circuits.\u003c\/li\u003e\n\u003cli\u003eDual Voltage Support: Operates with either 25 VRMS or 70 VRMS speaker systems.\u003c\/li\u003e\n\u003cli\u003eDigital Audio Integration: Offers 8-channel simultaneous audio decoding with network-controlled channel selection.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Tone Generation: Includes an integrated 1 kHz evacuation tone for emergency signaling.\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: UL 864 and UL 464 listed; EN54-compliant with -E suffix.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Designed for seamless use with EST3 control panels and Genesis speakers.\u003c\/li\u003e\n\u003cli\u003eClear Emergency Messaging: Provides code-compliant 520 Hz low-frequency signaling for sleeping area applications.\u003c\/li\u003e\n\u003cli\u003eLightweight Design: Compact 2 lb module for easy installation within EST3 cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ZA95 delivers the reliability and precision required for critical life safety communication and emergency notification systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198219520,"sku":"3-ZA95","price":4496.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_-_2025-09-19T142628.015.webp?v=1785542369"},{"product_id":"edwards-io64r-intelligent-addressable-fire-alarm-control-panel-64-devices","title":"Edwards IO64R Intelligent Addressable Fire Alarm Control Panel, 64 Devices","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST IO64R is an intelligent addressable fire alarm control panel supporting up to 64 devices on a single loop. It includes two NAC circuits rated at 2.5 A each, a 4.25 A power supply, and a 4×20 backlit LCD for programming, diagnostics, and system operation.\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: 529.032px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; 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: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eIO64R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; 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: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eIntelligent addressable FACP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e64 intelligent addresses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eSLC Loops\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e1 loop, Class B or Class A Signature Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eNAC Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e2 Class B outputs, 2.5 A each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e4.25 A regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003ePrimary Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e230 VAC (also available in 120 VAC models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eAuxiliary Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e24 VDC accessory output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e4×20 character backlit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eForm C alarm and trouble, Form A supervisory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eBatteries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eSupports two 10 Ah sealed lead-acid batteries inside cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eOptional SA-DACT dual-line dialer (Contact ID reporting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnnunciators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eSupports up to 8 serial annunciators and D16L-iO LED expanders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 39.1875px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 39.1875px;\"\u003eSignature Series modules and detectors, Genesis notification appliances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eCoding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eTemporal 3 or Temporal 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eStrobe Sync\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eUL 1971-compliant Genesis horn\/strobe synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 39.1875px;\"\u003e\u003cstrong\u003eMaintenance Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 39.1875px;\"\u003eAuto-programming, pre-alarm, verification, and maintenance alert reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eNetworking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eOptional Ethernet diagnostics and remote upload\/download\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003eSurface-mount cabinet with red door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\u003e26 in H × 17 in W × 13 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.8398%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.7966%; height: 19.5938px;\"\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\"\u003eIO64R\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IO64R is a compact yet powerful Edwards EST intelligent fire alarm control panel designed for small to mid-sized installations. It supports up to 64 intelligent detectors and modules on a single Signature loop and provides two NAC circuits for notification appliances. With features such as auto-programming, device mapping, and ground fault detection, the panel streamlines setup and ensures reliable performance. The IO64R supports Genesis synchronization, CO detection, and optional releasing functions through Signature Series modules, making it versatile for multiple life safety applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent Device Support: Manages up to 64 Signature Series intelligent detectors and modules on a single loop.\u003c\/li\u003e\n\u003cli\u003eDual NAC Circuits: Two Class B circuits rated at 2.5 A each provide robust notification appliance support.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Operation: 4×20 backlit LCD screen simplifies programming, diagnostics, and monitoring.\u003c\/li\u003e\n\u003cli\u003eFlexible Integration: Compatible with Signature Series modules, Genesis notification appliances, and optional SA-DACT communicator.\u003c\/li\u003e\n\u003cli\u003eAdvanced Programming: Includes auto-programming, electronic addressing, device mapping, and adjustable sensitivity.\u003c\/li\u003e\n\u003cli\u003eRobust Relays: Provides Form C alarm\/trouble relays and a Form A supervisory relay for system integration.\u003c\/li\u003e\n\u003cli\u003eExpansion Ready: Supports up to eight remote annunciators, LED expanders, and optional Ethernet connectivity.\u003c\/li\u003e\n\u003cli\u003eEnhanced Features: Offers horn silence over two wires, strobe synchronization, pre-alarm verification, and two-level maintenance reporting.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Surface-mounted red steel cabinet with space for two 10 Ah standby batteries.\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: UL 1971 strobe synchronization and seismic Importance Factor 1.5 option for rugged installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IO64R delivers the reliability and precision required for small to mid-scale fire alarm applications, combining intelligent detection, flexible integration, and intuitive user control.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198285056,"sku":"IO64R","price":3313.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l960_553b4260-fcd0-4870-ab9a-0bbe2e5f3f6b.webp?v=1785542371"},{"product_id":"2-mcm-edwards-est2-main-controller-module-for-fire-alarm-systems","title":"2-MCM | Edwards EST2 Main Controller Module for Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Edwards 2-MCM Main Controller Module is a critical component designed for EST2 fire alarm control panels. It manages system communication, device supervision, and overall panel operation, ensuring coordinated response in life safety applications. This module is now discontinued but was widely used for maintaining reliable performance in EST2 fire alarm systems.\u003c\/p\u003e\n\u003cp class=\"\"\u003e \u003c\/p\u003e\n\u003cp 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\u003eEdwards \/ EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-MCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Board PLC\/Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEST2 Fire Alarm Control Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain Controller \/ System Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEdwards EST2 Series Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal system data bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED status and diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-volatile configuration storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-in circuit board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed for fire alarm use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLife safety and fire alarm monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.60 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\u003e2-MCM\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 2-MCM is part of the Edwards EST2 fire alarm system series, engineered to provide centralized processing and control for medium to large-scale life safety networks. It integrates seamlessly with other EST2 modules, handling communication with detection, notification, and auxiliary devices. Built as a primary logic and communication interface, the 2-MCM ensures proper supervision of connected circuits and devices. Its robust design makes it suitable for institutional, commercial, and industrial fire protection installations requiring dependable system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain System Processor: Provides centralized processing for EST2 fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eDevice Supervision: Continuously monitors connected modules and circuits for faults or failures.\u003c\/li\u003e\n\u003cli\u003eIntegrated Communications: Manages data flow between system modules and field devices.\u003c\/li\u003e\n\u003cli\u003eExpansion Capability: Supports integration of additional EST2 modules for scalable fire protection.\u003c\/li\u003e\n\u003cli\u003eNon-Volatile Memory: Retains programming and configuration during power loss.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Offers clear module status and diagnostic feedback.\u003c\/li\u003e\n\u003cli\u003eSecure Mounting: Designed as a plug-in PCB for direct installation in EST2 enclosures.\u003c\/li\u003e\n\u003cli\u003eUL Listed Compatibility: Engineered for compliance with fire alarm system safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 2-MCM delivers the reliability and precision required for life safety system processing in EST2 fire alarm applications.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105199595776,"sku":"2-MCM","price":918.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/440cf367d0ac42f18f2009080229012e.jpg?v=1785542406"},{"product_id":"3-asu-edwards-est-audio-source-unit-for-est3-fire-and-mass-notification-systems","title":"3-ASU | Edwards EST Audio Source Unit for EST3 Fire and Mass Notification Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 3-ASU is an audio source unit designed for EST3 fire alarm and mass notification systems, supporting up to eight digital audio channels. It enables live paging, pre-recorded message playback, and seamless audio transmission over twisted pair or fiber optic connections for reliable 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: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003e3-ASU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eAudio Source Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eEST3 fire alarm and mass notification systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eAudio Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003e8 digital channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eAudio Transmission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eTwisted pair or fiber optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eSupports live paging and pre-recorded messages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eAuxiliary audio input interface (paging\/telephone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eVU display for paging output, Ready-to-Page LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eDigital Audio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eHigh-quality transmission with greater noise immunity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eUL 2572 (CCS, ACU, or LOC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eOptional Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eLCD fire phone display, OSHPD seismic pre-approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eFire alarm, MNEC, and emergency communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eFits EST3 cabinets with standard power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.8613%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.775%;\"\u003e15 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\"\u003e3-ASU\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-ASU is an Edwards EST3 audio source unit engineered for integration into EST3 fire alarm and emergency communication systems. It provides eight digital audio channels for distributing paging and pre-recorded messages across networked panels with 3-ZA amplifiers. Audio data can be transmitted using twisted copper wiring or fiber optics, offering flexibility and enhanced noise immunity. Supporting Mass Notification\/Emergency Communication (MNEC) applications, the 3-ASU complies with UL 2572 and can be equipped with optional features such as fire phone LCD display and OSHPD seismic pre-approval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEight Digital Channels: Provides multiple audio sources for paging, tones, and pre-recorded messages.\u003c\/li\u003e\n\u003cli\u003eFlexible Transmission: Sends high-quality audio over twisted pair wiring or single fiber optic filament.\u003c\/li\u003e\n\u003cli\u003eMass Notification Ready: UL 2572 listed for MNEC applications as CCS, ACU, or LOC.\u003c\/li\u003e\n\u003cli\u003eLive and Pre-Recorded Audio: Supports real-time paging alongside stored message playback.\u003c\/li\u003e\n\u003cli\u003eAuxiliary Audio Inputs: Interfaces with external paging systems, telephone networks, and campus-wide systems.\u003c\/li\u003e\n\u003cli\u003eUser Indicators: Includes VU meter display and Ready-to-Page LED for clear operational feedback.\u003c\/li\u003e\n\u003cli\u003eNoise-Immune Transmission: Digital format reduces interference for clear, reliable communication.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Seamlessly integrates with EST3 panels and amplifiers for system-wide audio distribution.\u003c\/li\u003e\n\u003cli\u003eOptional Enhancements: Supports LCD fire phone call display and earthquake-hardened configurations.\u003c\/li\u003e\n\u003cli\u003eEnd-to-End Solution: Designed for life safety and emergency communication, including sleeping areas with low-frequency signaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ASU delivers the reliability and precision required for large-scale fire alarm and emergency communication systems in commercial, institutional, and high-occupancy environments.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105201168640,"sku":"3-ASU","price":1990.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/img_4645_edited-2-removebg-preview.png?v=1785542428"},{"product_id":"xal250-edwards-est-250-point-loop-expander-card-for-fire-alarm-control-panels","title":"XAL250 | Edwards EST 250-Point Loop Expander Card for Fire Alarm Control Panels","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST XAL250 is a loop expander card that adds an additional device loop to compatible fire alarm control panels. Each card increases system capacity by 250 addressable points, raising the total to 500 devices across two loops.\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: 216.532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 20.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 20.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eXAL250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eLoop Expander Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eAddressable loop expansion module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003e250 addressable points per loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eTotal System Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eExpands to 500 addresses with two loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eEdwards EST fire alarm control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\u003eInternal installation on control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.6991%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.9372%; height: 19.5938px;\"\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\"\u003eXAL250\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe XAL250 is an Edwards EST loop expansion board designed to increase the device capacity of compatible fire alarm control panels. By adding one additional loop, the card supports up to 250 more addressable devices, including detectors and modules, for larger installations. With two installed loops, the system can manage up to 500 addresses in total. The XAL250 integrates directly into the panel, providing seamless expansion without requiring external modules or complex wiring adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoop Expansion: Adds one additional device loop to compatible EST fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eIncreased Capacity: Supports up to 250 addressable devices per loop, doubling system capability to 500 addresses.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Works with Edwards EST systems for direct integration.\u003c\/li\u003e\n\u003cli\u003eSimplified Installation: Designed for direct mounting inside the control panel enclosure.\u003c\/li\u003e\n\u003cli\u003eAddressable Device Support: Expands capacity for both detectors and modules.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Enables system growth to meet the demands of larger installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe XAL250 delivers the reliability and precision required for scalable fire alarm system expansion in commercial and institutional environments.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105201234176,"sku":"XAL250","price":1345.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_185ac43c-c888-46f0-95b1-1308a1eca66e.webp?v=1785542428"},{"product_id":"3-sddc1-edwards-est-dual-signature-loop-controller-module","title":"3-SDDC1 | Edwards EST Dual Signature Loop Controller Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 3-SDDC1 is a dual Signature loop controller module that supports up to two Class A, Class B, or Class X data circuits for Signature Series detectors and modules. It integrates distributed intelligence through digital communication, enabling fast response, accurate supervision, and compatibility with the full range of Signature and Signature II devices.\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: 411.47px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; 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: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003e3-SDDC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eLoop Controller Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eDual Signature Driver Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eCircuits Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eTwo Signature data circuits (Class A, B, or X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003e250 Signature detectors + 250 Signature modules per controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eNode Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eUp to 5 modules per node (10 circuits total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eDigital, noise-resistant, distributed intelligence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eDedicated onboard microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eSignature and Signature II devices (including CO detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eLoop alarm in under 750 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eDevice Supervision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eDetects missing, unexpected, or relocated devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eMapping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eAutomatic nonvolatile as-built mapping with stored device data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003eOccupies one rail space in EST3 cabinet, mounts to local rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003e5 in W × 5 in H × 10 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.3538%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.2825%; height: 19.5938px;\"\u003e1 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\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About 3-SDDC1\u003c\/h4\u003e\n\u003cp\u003eThe 3-SDDC1 is an Edwards EST Signature Dual Driver Controller module designed to expand the capabilities of EST3 fire alarm control systems. It supports two fully supervised Signature data circuits, accommodating up to 250 detectors and 250 modules per controller. Each unit features a dedicated microprocessor to manage communication, increasing accuracy and reducing susceptibility to electrical noise. With built-in mapping, device location supervision, and compatibility with the entire Signature II line, the 3-SDDC1 ensures reliable operation in both new and retrofit installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Circuit Support: Provides two Class A, B, or X Signature data circuits for large system capacity.\u003c\/li\u003e\n\u003cli\u003eDistributed Intelligence: Equipped with its own processor for faster and more accurate device communication.\u003c\/li\u003e\n\u003cli\u003eDevice Capacity: Supports up to 250 detectors and 250 modules per circuit for scalable installations.\u003c\/li\u003e\n\u003cli\u003eAdvanced Supervision: Monitors device addresses, unexpected additions, and location changes.\u003c\/li\u003e\n\u003cli\u003eAutomatic Mapping: Stores both expected and actual device data, including wiring sequence.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fully backward compatible with earlier Signature loop controllers.\u003c\/li\u003e\n\u003cli\u003eFast Response: Processes loop alarms in less than 750 milliseconds for timely detection.\u003c\/li\u003e\n\u003cli\u003eExpandable: Up to five 3-SDDC1 modules per node provide 10 Signature circuits in total.\u003c\/li\u003e\n\u003cli\u003eConvenient Installation: Removable field wiring terminals simplify service and system setup.\u003c\/li\u003e\n\u003cli\u003eAdaptive Sensitivity: Automatic day\/night sensitivity adjustment improves system accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-SDDC1 delivers the reliability and precision required for advanced fire alarm detection and control in complex installations.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105201266944,"sku":"3-SDDC1","price":2182.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/edwards_est_3-sddc1_dual_signature_driver_controller_module_600x_c49a6e2c-7760-47d9-9462-259dd780e530.jpg?v=1785542429"},{"product_id":"3-za40a-edwards-est-40w-zoned-amplifier-for-voice-evacuation","title":"3-ZA40A | Edwards EST 40W Zoned Amplifier for Voice Evacuation","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Edwards EST 3-ZA40A 40W Zoned Amplifier is an audio module designed to provide distributed power for voice evacuation and paging in 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: 99.9988%; height: 343.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; 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: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eFire Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003e3-ZA40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eAmplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003e40W zoned audio amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eEST3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003e40 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eVoice evacuation and paging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eZones Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eProgrammable distribution to multiple zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eEdwards EST3 fire alarm and communication systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eMounts within EST3 system cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eAudio Quality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eDesigned for clear and intelligible voice output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eUL Listed, NFPA compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eIndoor, commercial and institutional facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eHousing\/Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003eRack\/module mountable in EST3 cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 10px;\"\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 10px;\"\u003ePeriodic testing and system inspection required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.8577%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.7944%; height: 19.6px;\"\u003e6 lb (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3-ZA40A\u003c\/h4\u003e\n\u003cp\u003eThe 3-ZA40A is part of Edwards’ EST3 audio system family, engineered for integration with fire alarm and emergency communication networks. It provides 40 watts of output power, distributed among programmed zones for voice announcements and evacuation signals. The amplifier mounts within EST3 cabinets, using system wiring and programming to assign specific outputs. Built for reliability and compliance with life safety codes, the 3-ZA40A is widely used in commercial, institutional, and industrial facilities where intelligible voice communication is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40W Amplification: Provides 40 watts of audio power for emergency communication.\u003c\/li\u003e\n\u003cli\u003eZoned Output: Supports distribution of signals across assigned evacuation or paging zones.\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Designed for use with Edwards EST3 life safety systems.\u003c\/li\u003e\n\u003cli\u003eClear Voice Transmission: Ensures intelligible paging and evacuation messages.\u003c\/li\u003e\n\u003cli\u003eCompact Module Design: Fits within standard EST3 system enclosures.\u003c\/li\u003e\n\u003cli\u003eReliable Performance: Built with robust components for long-term service.\u003c\/li\u003e\n\u003cli\u003eUL Listed Compliance: Meets audio evacuation safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ZA40A delivers the reliability and precision required for effective voice evacuation in Edwards EST fire alarm and communication systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105203167488,"sku":"3-ZA40A","price":1615.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3-ZA40A.jpg?v=1785542478"},{"product_id":"3-sddc2-edwards-est-dual-signature-driver-controller-module-for-est3","title":"3-SDDC2 | Edwards EST Dual Signature Driver Controller Module for EST3","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Edwards EST 3-SDDC2 is a dual signature driver controller module designed for EST3 fire alarm control systems. It supports the connection and control of two independent Signature device loops, providing reliable communication and supervision for intelligent fire detection.\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: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; 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: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eFire \u0026amp; Life Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003e3-SDDC2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eDual Signature Driver Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eEdwards EST3 fire alarm systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eLoops Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003e2 Signature device loops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 39.2px;\"\u003e\u003cstrong\u003eDevice Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 39.2px;\"\u003eSupports multiple addressable devices per loop (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eDigital communication with Signature devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eDevice supervision, control, and event reporting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eModule installation in EST3 panel bay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; 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: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eFire alarm system expansion for medium to large facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eInstalled within protected FACP housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 39.2px;\"\u003e0 °C to +49 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.3285%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.3567%; height: 19.6px;\"\u003eApprox. 1.5 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 3-SDDC2\u003c\/h4\u003e\n\u003cp\u003eThe 3-SDDC2 is part of the EST3 system architecture, engineered to expand addressable device capacity and enhance fire alarm control system performance. Each module supports two Signature loops, allowing multiple detectors, modules, and notification appliances to be connected and supervised. It provides high-speed digital communication between the panel and Signature devices, ensuring accurate status reporting and event management. UL and NFPA compliant, the 3-SDDC2 is an essential component for large-scale or complex fire alarm installations requiring dependable addressable system operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Signature Loops: Supports two independent device circuits for expanded capacity.\u003c\/li\u003e\n\u003cli\u003eEST3 System Compatible: Designed for use with Edwards EST3 fire alarm panels.\u003c\/li\u003e\n\u003cli\u003eAddressable Communication: Provides digital supervision of detectors and modules.\u003c\/li\u003e\n\u003cli\u003eReliable Performance: Ensures accurate device status and event reporting.\u003c\/li\u003e\n\u003cli\u003eSystem Expansion: Adds scalable addressable capacity to existing panels.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Compliant: Meets fire and life safety standards.\u003c\/li\u003e\n\u003cli\u003eModular Design: Installs easily into EST3 system bays.\u003c\/li\u003e\n\u003cli\u003eOEM Quality: Manufactured to Edwards EST engineering specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-SDDC2 delivers the scalability and reliability required for intelligent addressable fire alarm system operation.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105217454336,"sku":"3-SDDC2","price":2585.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/3-sddc2_edited.jpg?v=1785542757"},{"product_id":"rlcd-cr-edwards-est-lcd-text-annunciator-for-fire-alarm-systems","title":"RLCD-CR | Edwards EST LCD Text Annunciator for Fire Alarm Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST RLCD-CR is an LCD text annunciator designed for use with EST fire alarm control panels. It provides real-time system status, event messages, and control functions to support effective fire protection system 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: 352.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; 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: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eFire \u0026amp; Life Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eRLCD-CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eLCD Text Annunciator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eLCD text display with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eEdwards EST fire alarm control panels (iO, EST3 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eDisplays alarms, troubles, supervisory events\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eOperator Controls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eEvent acknowledgment and basic control features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eFlush or surface wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003ePanel-supplied low-voltage DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eRS-485 network communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; 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: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eFire alarm system monitoring and event annunciation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003e0 °C to +49 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eIndoor use, commercial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.1416%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.7252%; height: 19.6px;\"\u003eApprox. 1.4 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 RLCD-CR\u003c\/h4\u003e\n\u003cp\u003eThe RLCD-CR is part of Edwards EST’s network annunciator series, built for compatibility with EST fire alarm systems such as the iO and EST3 platforms. Featuring a backlit LCD display, it communicates alarm, trouble, and supervisory events in plain text for easy operator understanding. The annunciator can be surface- or flush-mounted and is commonly installed at building entrances, security desks, or control rooms. UL-Listed and NFPA-compliant, the RLCD-CR enhances system visibility and ensures reliable life safety monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLCD Text Display: Provides real-time fire alarm status and event messages.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Works with Edwards EST fire alarm control panels.\u003c\/li\u003e\n\u003cli\u003eOperator Functions: Supports event acknowledgment and system control.\u003c\/li\u003e\n\u003cli\u003eBacklit Screen: Ensures visibility in low-light conditions.\u003c\/li\u003e\n\u003cli\u003eFlexible Mounting: Supports flush or surface wall installation.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Compliant: Meets fire and life safety system standards.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Fits seamlessly into facility layouts.\u003c\/li\u003e\n\u003cli\u003eDurable Electronics: Built for long-term use in life safety environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RLCD-CR delivers the clarity and reliability required for effective monitoring and operation of EST fire alarm systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105217650944,"sku":"RLCD-CR","price":1550.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/Screen_Shot_2021-01-12_at_9.46.18_AM-removebg-preview.png?v=1785542762"}],"url":"https:\/\/alotechparts.com\/collections\/edwards-est-fire-alarm-life-safety.oembed","provider":"Alo Tech Solutions","version":"1.0","type":"link"}