Mains heat alarms

The Kidde Interconnectable Heat Alarm with Rechargeable Battery is a mains-powered heat detector with a sealed lithium back-up battery. You don’t need to replace the battery during the alarm’s lifespan.

Part of our Firex range, you can link this product with up to 23 other Kidde mains alarms. If one alarm is activated, all other connected alarms will sound. Heat alarms are most suitable for humid or dusty areas within your home, such as kitchens, loft spaces and garages.

This range requires installation by a professionally qualified electrician and complies with UK Building Regulations for new housing and associated standards (Grade D1 BS 5839, Part 6).

• Interconnectivity – interconnectable with up to 23 Firex hard-wired alarms
• Alarm Memory – identifies source unit within interconnecting network
• Combined Test & Hush Button – allows you to test alarm function regularly and silence nuisance alarms temporarily
• Auto-Reset After Activation
• Tamper-Resistant Locking Device – prevents unauthorised removal without the use of a tool
• Mains Operation – rechargeable lithium back-up tamper-proof battery