{"title":"Detectors","description":null,"products":[{"product_id":"hochiki-slr-835bh-4-combination-photoelectric-smoke-heat-detector","title":"SLR-835BH-4 - SMOKE HEAT DETECTOR - HOCHIKI","description":"\u003cp\u003eThe SLR-835BH Series photoelectric smoke detector utilizes two bicolored LEDs for indication of status. In a normal standby condition the LEDs flash Green every 3 seconds. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity\u003cbr\u003ewindow the LEDs will flash Red every 3 seconds. When the detector senses smoke and goes into alarm the status LEDs will latch on Red.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e*INCLUDES BASE\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67634212798649,"sku":null,"price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/SLR835.png?v=1790991250"},{"product_id":"dsc-ea-heat-detector-rate-of-rise","title":"Hochiki DSC-EA - Heat Detector Rate of Rise","description":"\u003cp\u003e\u003cspan\u003eThe DSC rate of rise heat detector is suitable for use in most applications that require heat detection. Please note that special attention should be given to avoid installation in direct line with hot air heaters, above stoves, ovens or other heat generating objects.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67674292682937,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/0200-02625_1-B.jpg?v=1791520840"},{"product_id":"dcd-190-heat-detector-190-degree-fixed-temperature","title":"Hochiki DCD-190 - Heat Detector 190 Degree Fixed Temperature","description":"\u003cp\u003e\u003cspan\u003eThe DCD-190 fixed temperature\/rate-of-rise heat detector are suited for installation where high heat output fires are expected or in areas where ambient conditions would not allow use of other detection methods. Heat detectors are intended for protection of property. Do not rely on heat detectors for life safety protection. Where life safety is a concern, smoke detectors must also be used. A UL listed fire alarm panel must electronically supervise the DCD-190 heat detectors.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67674296090809,"sku":null,"price":43.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/0200-02566_1-Z-B.jpg?v=1791520970"},{"product_id":"dfe-190-heat-detector-190-degree-fixed-temperature","title":"Hochiki DFE-190 - Heat Detector 190 Degree Fixed Temperature","description":"\u003cp\u003e\u003cspan\u003eThe DFE 135\/190 fixed temperature heat detector is suited for installation where high heat output fires are expected or in areas where ambient conditions would not allow use of other detection methods. \u003c\/span\u003e\u003cspan\u003eHeat detectors are used for property protection. \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eDo not rely on heat detectors for life safety protection.\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e Where life safety is involved, smoke detectors must also be used. \u003c\/span\u003e\u003cspan\u003eHeat detectors should be electronically supervised from a UL listed alarm panel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67674299236537,"sku":null,"price":17.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/0200-02600_1-B.jpg?v=1791521161"},{"product_id":"sk-heat-w-addressable-heat-detector-silent-knight","title":"SK-HEAT-W ADDRESSABLE HEAT DETECTOR - SILENT KNIGHT - 135F","description":"\u003cp\u003eThe SK-HEAT-W Addressable Heat Detector from Silent Knight delivers reliable thermal detection with intelligent addressing capabilities. This fixed-temperature detector operates at 135°F\/57°C and is a direct replacement for the original SK-HEAT Series, ensuring seamless integration into existing systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e- Point ID addressing via rotary decimal switches for precise detector location identification\u003cbr\u003e- \u003cstrong\u003e135°F fixed-temperature\u003c\/strong\u003e thermal sensing\u003cbr\u003e- Compatible with addressable fire alarm systems\u003cbr\u003e- Direct replacement for SK-HEAT Series detectors\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRelated Models:\u003c\/strong\u003e\u003cbr\u003eSK-HEAT-ROR-W combines 135°F fixed-temperature and rate-of-rise detection for enhanced sensitivity to rapid temperature changes. SK-HEAT-HT-W provides high-temperature detection at 190°F for specialized applications.\u003cbr\u003e\u003cbr\u003eIdeal for commercial and industrial properties requiring addressable thermal protection with flexible deployment options.\u003c\/p\u003e","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67689843261625,"sku":null,"price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/SK-HEAT-W_f44cced0-c633-49b0-a922-cea85957761c.png?v=1791741309"},{"product_id":"sk-heat-ror-w-rate-of-rise-thermal-sensor-silent-knight","title":"SK-HEAT-ROR-W RATE-OF-RISE THERMAL SENSOR – SILENT KNIGHT","description":"Silent Knight SK-HEAT-ROR-W Rate-of-Rise Thermal Sensor delivers dual-function heat detection with 135°F fixed-temperature and 15°F-per-minute rate-of-rise capabilities. Two-wire addressable SLC connection features rotary decimal addressing for simple configuration on silent knight fire panels.\u003cbr\u003e\u003cbr\u003eDual bi-color LEDs provide 360° visibility—green in standby, red in alarm. Remote testing from the control panel and magnet-activated functional test switch enable reliable verification without manual access. Tamper-resistant design protects against tampering.\u003cbr\u003e\u003cbr\u003eModular base design allows tool-free installation and service. Draws minimal standby current of 200 µA at 24 VDC. Operates across -4°F to 100°F temperature range with 10–93% humidity tolerance.\u003cbr\u003e\u003cbr\u003eUL Listed (S6228) and FM Approved per UL 268 7th Edition. UL approved for 50 ft center spacing; FM approved for 25 x 25 ft layouts. Mounts on B300-6 base (2.0″ high, 6.1″ diameter). Voltage range 15–32 VDC.","brand":"Fire Alarm Supplies","offers":[{"title":"Default Title","offer_id":67689940549817,"sku":null,"price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/2263\/6473\/files\/SK-HEAT-ROR-W.jpg?v=1791742018"},{"product_id":"sk-heat-ht-w-addressable-heat-detector-silent-knight-190f","title":"SK-HEAT-HT-W ADDRESSABLE HEAT DETECTOR - SILENT KNIGHT - 190F","description":"\u003cp\u003eThe SK-HEAT-W Addressable Heat Detector from Silent Knight delivers reliable thermal detection with intelligent addressing capabilities. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e- Point ID addressing via rotary decimal switches for precise detector location identification\u003cbr\u003e- \u003cstrong\u003e190°F fixed-temperature\u003c\/strong\u003e thermal sensing\u003cbr\u003e- Compatible with addressable fire alarm systems\u003cbr\u003e- Direct replacement for SK-HEAT Series detectors\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRelated Models:\u003c\/strong\u003e\u003cbr\u003eSK-HEAT-ROR-W combines 135°F fixed-temperature and rate-of-rise detection for enhanced sensitivity to rapid temperature changes. 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