{"product_id":"simplex-4002-fire-alarm-panel-cpu-board-reliable-delivery","title":"Simplex 4002 CPU Main Board for 4002 Fire Alarm Control Panel","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Simplex 4002 CPU Main Board is a replacement central processing unit board designed for use with Simplex 4002 fire alarm control panels. It ensures reliable system operation by providing processing and control functions essential to fire alarm monitoring and 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%; height: 284.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003e4002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eFire Alarm Control Panel CPU Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eCPU main board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eCentral processor for fire alarm control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 10px;\"\u003e\u003cstrong\u003eCompatible System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 10px;\"\u003eSimplex 4002 Fire Alarm Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eSystem processing, supervision, and control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eInternal panel mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eSupplied by compatible 4002 power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003ePrinted circuit board assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eCompatible with UL-listed Simplex 4002 systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003e16.0 × 6.0 × 14.0 in (40.6 × 15.2 × 35.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1535%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6272%; height: 19.5938px;\"\u003eApproximately 2.5 lb (1.13 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\"\u003e4002\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4002 CPU Main Board is a key component of the Simplex 4002 conventional fire alarm control panel, managing the system’s logic, alarm detection, and output functions. As the processing core, it interprets initiating device signals, supervises system status, and coordinates alarm notification circuits. Designed as a direct replacement, it restores full functionality to 4002 panels experiencing CPU-related faults, extending the life of installed systems. With straightforward installation inside the existing panel enclosure, this board ensures continued compliance and operational reliability for building fire protection systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Replacement: Designed for use in Simplex 4002 control panels to restore full system operation.\u003c\/li\u003e\n\u003cli\u003eCore Processing Functionality: Manages alarm detection, control logic, and system response.\u003c\/li\u003e\n\u003cli\u003eHigh Reliability: Built to Simplex standards for continuous duty in life safety applications.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Mounts directly inside the 4002 cabinet without system modifications.\u003c\/li\u003e\n\u003cli\u003eUL and NFPA Compliance: Ensures adherence to fire alarm system safety requirements.\u003c\/li\u003e\n\u003cli\u003eRestores System Integrity: Replaces failed or aging CPU boards to maintain operational readiness.\u003c\/li\u003e\n\u003cli\u003eCompact Dimensions: Fits within the 4002 chassis with 16\" x 6\" x 14\" form factor.\u003c\/li\u003e\n\u003cli\u003eDurable Design: Engineered to withstand long-term use in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4002 CPU Main Board delivers the reliability and precision required for central system processing in Simplex 4002 fire alarm panels.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":50607362343210,"sku":"4002","price":3899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_f0cfb5d4-059d-4cf1-b921-8470921a39f0.jpg?v=1758017610","url":"https:\/\/iqelectro.com\/products\/simplex-4002-fire-alarm-panel-cpu-board-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}