{"product_id":"simplex-4098-9402-fire-alarm-heat-detector-head","title":"Simplex 4098-9402 Fire Alarm Heat Detector Head","description":"\u003cp\u003eSimplex 4098-9402 Fire Alarm Heat Detector Head - This high-performance thermal sensing unit provides critical fire detection for commercial life-safety systems. It is engineered to monitor ambient temperature fluctuations continuously to ensure rapid response during potential emergency events. - Fixed temperature threshold of 135°F - Rate-of-rise detection sensitivity of 15°F per minute - Compact, low-profile housing design - Compatible with standard Simplex addressable base units - UL-listed for reliable fire protection performance\u003c\/p\u003e\u003cp\u003eCompared to previous generations of analog detection hardware, this model features refined sensor calibration that significantly reduces common false alarm triggers caused by minor environmental shifts. It maintains the rigorous safety standards expected of legacy Simplex infrastructure while integrating seamlessly into modern fire alarm control panels, offering a dependable upgrade path for building security systems.\u003c\/p\u003e\u003ch3\u003ePrecision Thermal Monitoring Technology\u003c\/h3\u003e\u003cp\u003eThe Simplex 4098-9402 utilizes advanced thermistor technology to provide consistent, accurate readings in diverse indoor environments. Its robust architecture is specifically built to withstand the demands of industrial and commercial settings, ensuring that critical safety data is transmitted to the control panel without interruption. By focusing on both fixed-temperature activation and rate-of-rise algorithms, this detector provides a multi-layered approach to fire suppression readiness, making it an essential component for comprehensive hazard management strategies.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":53305476350246,"sku":"101420217208","price":16.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3789\/4950\/files\/medium_785f9c46-1cf2-4eb8-907e-32b25b887dd0.jpg?v=1780708753","url":"https:\/\/firealarmstore.com\/products\/simplex-4098-9402-fire-alarm-heat-detector-head","provider":"Incendico Fire Alarm Store","version":"1.0","type":"link"}