{"product_id":"notifier-fsp-851-smoke-detector-reliable-delivery","title":"FSP-851 | Notifier Intelligent Photoelectric Smoke Detector, Plug-In, Addressable","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Notifier FSP-851 is an intelligent photoelectric plug-in smoke detector designed for addressable fire alarm systems. It features programmable sensitivity settings and continuous chamber monitoring to maintain optimal detection performance. The FSP-851 provides reliable smoke sensing with integral communication for precise system integration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNotifier (Honeywell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire 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\u003eFSP-851\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\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric Plug-In Smoke Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetector Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1 in H × 4.1 in diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB501 base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral communication for addressable systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary decimal switches (Point ID)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFSP-951\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric optical chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAddressable fire alarm detection\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 FSP-851\u003c\/h4\u003e\n\u003cp\u003eThe FSP-851 is an intelligent photoelectric smoke detector developed for Notifier addressable fire alarm systems, featuring an optical sensing chamber designed to detect smoke from a wide range of combustion sources. The detector supports programmable sensitivity set through panel software, with ongoing monitoring that reports chamber conditions to the control panel. Point ID capability, configured using rotary decimal switches, enables accurate address assignment and simplifies identification during maintenance or contamination events. The device installs into the B501 base and is suitable for applications requiring advanced communication, selective maintenance, and continuous sensitivity supervision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent photoelectric detection: Provides accurate sensing using an engineered optical chamber.\u003c\/li\u003e\n\u003cli\u003eProgrammable sensitivity: Adjustable thresholds managed through control panel software.\u003c\/li\u003e\n\u003cli\u003eContinuous chamber monitoring: Sends real-time condition status to the fire alarm panel.\u003c\/li\u003e\n\u003cli\u003eIntegral communication: Enables robust addressable system interaction.\u003c\/li\u003e\n\u003cli\u003ePoint ID addressing: Rotary switches allow precise detector location identification.\u003c\/li\u003e\n\u003cli\u003ePlug-in design: Installs quickly into the B501 base.\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range: Functions within 15–32 VDC systems.\u003c\/li\u003e\n\u003cli\u003eUpgradeable compatibility: Replaced in newer applications by the FSP-951.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FSP-851 delivers the reliability and precision required for advanced addressable fire detection.\u003c\/p\u003e","brand":"Honeywell Notifier","offers":[{"title":"Default Title","offer_id":47423865880874,"sku":"FSP-851","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/shopping_6.webp?v=1706205496","url":"https:\/\/iqelectro.com\/products\/notifier-fsp-851-smoke-detector-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}