{"product_id":"kidde-hd135f-heat-detector-hardwired-with-battery-backup-interconnect-garage","title":"Kidde HD135F Heat Detector - Hardwired with Battery Backup \u0026 Interconnect (Garage)","description":"\u003ch2\u003eReliable heat-based protection for spaces where smoke detectors aren’t ideal\u003c\/h2\u003e\n\u003cp\u003eThe Kidde HD135F Heat Detector is a 120V hardwired alarm with a built-in battery backup, designed to sense rising temperatures rather than smoke. Its 85 dB alert profile helps alert occupants when temperatures hit about 135°F, offering an early warning in areas where smoke detectors may cause nuisance alarms—such as kitchens, garages, or attics.\u003c\/p\u003e\n\u003cp\u003eBecause power can dip or fail, this detector includes a 9-volt battery backup to keep protection active during outages. Two LEDs provide at-a-glance status: a green light confirms AC power, while a red LED flashes to indicate normal operation or sounds rapidly when the unit is alarming. This combination supports quick checks and easy troubleshooting in busy spaces.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e135°F heat detection\u003c\/strong\u003e paired with an audible 85 dB alarm for early warnings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardwired with battery backup\u003c\/strong\u003e for continued protection during outages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterconnect capability\u003c\/strong\u003e supports up to 24 Kidde devices, with clear NFPA limits to manage alerts across rooms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast installation\u003c\/strong\u003e thanks to a quick-connect power harness and a tamper-resist pin for added security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit is UL certified and backed by a 5-year limited warranty, offering dependable protection for households that need reliable heat detection in specific zones. A Test\/Hush button makes routine checks simple, and the design helps minimize false alarms from routine cooking, steam, or dust when used in appropriate spaces.\u003c\/p\u003e\n\u003ch3\u003eReal-life use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGarages: monitors hot spots near vehicles, tools, and stored items where nuisance alarms are common with smoke detectors.\u003c\/li\u003e\n  \u003cli\u003eKitchens and attics: provides an extra line of defense without triggering frequent false alarms caused by cooking smoke or dust.\u003c\/li\u003e\n  \u003cli\u003eInterconnected safety networks: can be paired with other Kidde devices to create a multi-station alert system while respecting NFPA limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith its compact mounting, intuitive wiring, and clear indicator LEDs, the HD135F is designed to blend into utility and living spaces alike while delivering practical, non-dramatic alerts when temperatures rise quickly. Consider it as part of a layered approach to home safety in areas where heat becomes a concern and traditional smoke detectors may not be ideal.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Where is the Kidde HD135F heat detector most effective?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for garages, attics, and kitchens where smoke detectors may false alarm; detects temperatures at 135°F with an 85 dB alarm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is installation and interconnection handled?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Uses a quick-connect harness for fast wiring; interconnects with up to 24 Kidde devices; tamper pin included; UL certified with a 5-year warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":47489808072878,"sku":"B000P4YY8K","price":101.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/kidde-hd135f-heat-detector-front-view.jpg?v=1770794680","url":"https:\/\/handyskook.ca\/products\/kidde-hd135f-heat-detector-hardwired-with-battery-backup-interconnect-garage","provider":"HandySkook","version":"1.0","type":"link"}