Hardwired Heat Alarm with Battery Backup, BRK Brands HD6135FB

The 120-Volt Hardwired Heat Alarm detects heat at 135ËšF with its (microprocessor) temperature sensor. This heat alarm is perfect for crawl spaces and garages and has a low battery silencer for a maximum of 8-hours. First Alert invests time and research into providing dependable and hardworking products. The HD6135FB comes in white and can be interconnected with up to (12) other units to make your home a safe haven from fires and smoldering fumes. The alarm automatically resets when temperatures drop under 130Ëš. Its indicator lights are easy to understand - constant green means power is on, intermittent green means the battery is being used and rapid red is a local alarm. The 120-Volt hardwired Heat Alarm keeps your family and valuables safe from the dangers of heat. Committed to innovation and value, First Alert improves safety in and around the house. Also known as -120V AC/DC HEAT ALARM-First Alert-Brk BraNDS HD6135FB Ac & Dc Heat Alarm 120V-HD6135FB Hardwire Heat Alarm With Battery Backup-Heat Alarms: First Alert Building Materials 120-Volt AC/DC 135 Fahrenheit with R-BRK HD6135FB Hardwire Heat Alarm with Battery Backup

First Alert Hard-Wired w/Battery Back-up Ionization Heat Alarm Reliable heat alarm ideal for use in areas where smoke detectors aren't an option Advanced rate-of-rise technology senses elevated and rapidly rising temperature 120-volt AC detector designed for hardwired installation The test/silence button both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality. Latching alarm indicator which automatically identifies which unit initiated the alarm. Loud 85-decibel siren is designed to be heard easily Can integrate with up to 18 other compatible devices for comprehensive coverage