{"product_id":"kidde-kf31r-sentry-mains-ac-heat-alarm-sealed-in-rechargeable-lithium-battery-back-up-with-quick-fit-base","title":"Kidde KF31R Sentry Mains Powered Heat Alarm with Sealed-In Rechargeable Lithium Battery Back-Up c\/w Quick Fit Base","description":"\u003ch1\u003eKidde KF31R Sentry Mains Powered Heat Alarm with Rechargeable Lithium Battery Back-Up\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eKidde KF31R Sentry Heat Alarm\u003c\/strong\u003e is a mains-powered interconnectable heat detector designed for reliable fire protection in kitchens, garages, loft spaces and other areas where smoke alarms may be unsuitable. Using a thermistor heat sensor, the KF31R quickly detects dangerous increases in temperature while helping to reduce nuisance alarms caused by steam, dust or cooking fumes.\u003c\/p\u003e\n\u003cp\u003eFeaturing a sealed rechargeable lithium battery back-up, the alarm continues to provide protection during power outages without requiring battery replacement. The KF31R can also be interconnected with up to 23 compatible Kidde FIREX smoke, heat and carbon monoxide alarms, ensuring all connected alarms sound simultaneously when danger is detected.\u003c\/p\u003e\n\u003cp\u003eDesigned for straightforward installation, the alarm includes Kidde’s \u003cstrong\u003eQuick-Fit Slide-On Base\u003c\/strong\u003e for faster fitting and integrated cable management for tidy, secure wiring. The 150mm flared base also provides a clean finish when replacing older or larger alarms.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMains-powered heat alarm with sealed rechargeable lithium battery back-up\u003c\/li\u003e\n\u003cli\u003eThermistor heat sensor for dependable heat detection\u003c\/li\u003e\n\u003cli\u003eInterconnects with up to 23 compatible Kidde FIREX alarms\u003c\/li\u003e\n\u003cli\u003eQuick-Fit Slide-On Base for rapid installation\u003c\/li\u003e\n\u003cli\u003e150mm flared base plate for clean retrofitting\u003c\/li\u003e\n\u003cli\u003eIntegrated cable management for organised wiring\u003c\/li\u003e\n\u003cli\u003eAlarm memory identifies the activated alarm within the network\u003c\/li\u003e\n\u003cli\u003eCombined Test\/Hush button for testing and temporary silencing\u003c\/li\u003e\n\u003cli\u003eAutomatic reset after alarm activation\u003c\/li\u003e\n\u003cli\u003eTamper-resistant locking mechanism for added safety\u003c\/li\u003e\n\u003cli\u003eSuitable for kitchens, garages, lofts and humid environments\u003c\/li\u003e\n\u003cli\u003eFully compatible with Kidde FIREX smoke, heat and CO alarms\u003c\/li\u003e\n\u003cli\u003e10-year warranty including rechargeable battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003eThe Kidde KF31R heat alarm is ideal for installation in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKitchens\u003c\/li\u003e\n\u003cli\u003eGarages\u003c\/li\u003e\n\u003cli\u003eLoft spaces\u003c\/li\u003e\n\u003cli\u003eUtility rooms\u003c\/li\u003e\n\u003cli\u003eResidential Grade D1 fire alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeat alarms are particularly suitable for areas where optical smoke alarms may be prone to nuisance triggering from steam, fumes or airborne particles.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KF31R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 230V mains with sealed rechargeable lithium battery back-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Thermistor (thermal resistor) heat sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Volume:\u003c\/strong\u003e Minimum 85dB at 3 metres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Frequency:\u003c\/strong\u003e 3.2 kHz typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterconnectivity:\u003c\/strong\u003e Up to 23 compatible alarms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Grade:\u003c\/strong\u003e D1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e BSI certified to BS 5446 Part 2:2003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 150mm x 66mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 245g including battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to +40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e Up to 93% RH non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 Years including battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompliance \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eThe Kidde KF31R complies with UK Building Regulations and BS 5839 Part 6 standards for Grade D domestic fire alarm systems. Installation should be completed by a qualified electrician. Heat alarms are recommended for kitchens and other environments where smoke alarms may be affected by steam, dust or fumes.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/h9KdZktsF9A?si=0K3hkDAtyg1YqcJD\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/a.mktgcdn.com\/f\/4139856\/xNd9FoIq-vcqzIQOFyRYOdCzaM-sDYjr6hjJWbs8s7w.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDownload Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction Manual:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/a.mktgcdn.com\/f\/4139856\/QtetLpZzr0zryso8Up1OCpp-nxIUUER8nD1yW75h6Xg.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDownload Instruction Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":58118397755776,"sku":"KF31R","price":53.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2349\/2557\/files\/width_1920_height_1920_89a6d27b-07aa-4430-8ed9-251681fcba44.png?v=1779200362","url":"https:\/\/westbasedirect.com\/products\/kidde-kf31r-sentry-mains-ac-heat-alarm-sealed-in-rechargeable-lithium-battery-back-up-with-quick-fit-base","provider":"westbasedirect.com","version":"1.0","type":"link"}