{"product_id":"notifier-fst-951-fire-alarm-heat-detector","title":"NOTIFIER FST-951 Fire Alarm Heat Detector","description":"\u003cp\u003e\u003cstrong\u003eNOTIFIER FST-951 Fire Alarm Heat Detector\u003c\/strong\u003e - The FST-951 is an intelligent, plug-in thermal sensor designed for high-speed fire detection in environments where traditional smoke sensors may trigger false alarms. By utilizing advanced thermistor technology, this device provides precise temperature monitoring to ensure rapid emergency response.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -4°F to 158°F (-20°C to 70°C)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlarm Set Point:\u003c\/strong\u003e 135°F (57°C) fixed temperature\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 15 to 32 VDC\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStandby Current:\u003c\/strong\u003e 300 µA at 24 VDC\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDevice Protocol:\u003c\/strong\u003e FlashScan and CLIP compatible\u003c\/p\u003e\u003cp\u003eThis unit represents a significant evolution in life-safety hardware, offering improved thermal response times compared to previous legacy heat sensors. Unlike older mechanical thermal detectors that relied on slow-acting bimetallic elements, this modern digital sensor integrates seamlessly with existing fire alarm control panels to provide reliable, data-driven protection that meets stringent modern building code requirements.\u003c\/p\u003e\u003ch3\u003eEnhanced Thermal Sensing Capabilities\u003c\/h3\u003e\u003cp\u003eThe FST-951 utilizes a specialized thermistor circuit to provide superior sensitivity to rapid temperature shifts. This intelligent design allows for a stable, programmable response that effectively distinguishes between ambient heat fluctuations and actual fire conditions, significantly reducing the likelihood of unwanted activations in challenging industrial or commercial settings.\u003c\/p\u003e","brand":"NOTIFIER","offers":[{"title":"Default Title","offer_id":53305334890790,"sku":"125866823763","price":13.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_7fc80b2e-b772-47e0-8d5d-bd71f5ad17c5.jpg?v=1780707810","url":"https:\/\/firealarmstore.com\/products\/notifier-fst-951-fire-alarm-heat-detector","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}