{"product_id":"notifier-fst-951","title":"NOTIFIER FST-951 Intelligent Thermal Detector","description":"\u003cp\u003eThe Notifier (FST-951) is a low-profile intelligent thermal detector for FlashScan-enabled fire alarm panels. First, it provides 135°F (57°C) fixed-temperature detection. In addition, it includes rate-of-rise sensing for faster response to rapid heat buildup.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the FST-951 is a direct replacement for the older FST-851 series. As a result, technicians can upgrade aging Notifier panels without rewiring or major reprogramming. The sleeker housing also blends into modern building interiors.\u003c\/p\u003e\n\u003ch3\u003eAddressing and Communication\u003c\/h3\u003e\n\u003cp\u003eEach FST-951 carries its own point ID address. Specifically, the address is set using rotary decimal switches on the head. Then the panel uses that address to display the exact device location during an alarm.\u003c\/p\u003e\n\u003cp\u003eThis detector communicates on Notifier’s FlashScan protocol only. Therefore, it requires a FlashScan-capable Notifier panel — not a CLIP-only legacy panel.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Notifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FST-951\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intelligent addressable thermal detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation:\u003c\/strong\u003e 135°F (57°C) fixed-temperature plus rate-of-rise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e FlashScan only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e FST-851 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated FST-951 Family Heads\u003c\/h3\u003e\n\u003cp\u003eThe FST-951 family also includes high-temperature and rate-of-rise variants. For example, the FST-951H covers the 190°F (88°C) fixed-temperature model. Also available: the rate-of-rise FST-951R, plus ivory finishes for non-fire-coded ceilings.\u003c\/p\u003e","brand":"NOTIFIER","offers":[{"title":"Default Title","offer_id":54082225668403,"sku":"FST-951","price":54.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9785\/1699\/files\/FST-951.png?v=1790724108","url":"https:\/\/plenasupply.com\/products\/notifier-fst-951","provider":"Plena Supply","version":"1.0","type":"link"}