[{"id":300290408513,"handle":"heat-detectors","title":"Heat Detectors","updated_at":"2026-07-10T02:38:42-05:00","body_html":"\u003cp\u003eShop our selection of heat detectors for fire alarm systems from trusted manufacturers including Edwards Signaling and Fire-Lite. Heat detectors are essential fire detection devices that respond to increases in temperature, making them ideal for environments where smoke detectors may cause false alarms, such as kitchens, garages, attics, and industrial areas with dust or fumes. Our inventory includes rate-of-rise heat detectors, fixed-temperature models (135°F and other ratings), addressable photo\/thermal combination detectors, and explosion-proof models for hazardous locations. UL-listed for reliable fire protection in commercial and residential applications.\u003c\/p\u003e","published_at":"2026-01-08T11:27:28-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Fire \u003e Fire Detection Devices \u003e Heat Detector"}],"published_scope":"global","image":{"created_at":"2026-01-12T08:16:44-06:00","alt":null,"width":300,"height":300,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/c5dd27b0-3W-MX916.jpg?v=1768227404"}},{"id":301937950785,"handle":"quick-order","title":"Quick Order","updated_at":"2026-07-10T16:16:35-05:00","body_html":null,"published_at":"2026-02-18T13:35:25-06:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"}]
["0793017005310","Fire \u003e Fire Detection Devices \u003e Heat Detector"]
Series 302 heat detectors are designed for use in normal environments as well as environments where the detectors are subject to weather, moisture (internal condensation), and explosive atmospheres. They are normally-open devices designed to close an electrical circuit upon activation. All models feature rate compensation and are available with either 135F (57.2C) or 194F (90C) ratings. They are self-restoring, hermetically sealed, shock and corrosion resistant, and are tamperproof.
Main Features
Series 302 heat detectors are designed for use in normal environments as Well as environments Where the detectors are subject to Weather, moisture (internal condensation), and explosive atmospheres.
Normally-open devices designed to close an electrical circuit upon activation.
Self-restoring, hermetically sealed, shock and corrosion resistant, and are tamperproof.
All models feature rate compensation and are available with either 135F (57.2C) or 194F (90C) ratings.
Heat Detector FAQ
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