BLACK + DECKER MAINS HEAT ALARM 9V BATTERY BACK UP - Mains Powered Heat Detector For Kitchen, Garage, Loft, Attic, Interlink Alarms for full Home Protection, FAST FIX Easy Installation Base, Test Butt

ADVANCED HEAT DETECTION FOR KITCHENS & GARAGES: Equipped with a thermistor sensor to detect dangerous heat buildup in areas where smoke alarms aren’t suitable, such as kitchens or garages, minimizing false alarms from cooking fumes or steam. MAINS POWERED WITH 10-YEAR LIFESPAN: Operates on mains power with a 9V alkaline battery backup for power outages. Provides reliable protection for up to 10 years with minimal maintenance. EASY TESTING: Large, accessible test button allows quick and simple checks to ensure the alarm is functioning correctly. QUICK & SIMPLE INSTALLATION: Comes with a fast-fix baseplate for secure and hassle-free mounting - no complex wiring required. MINIMAL FALSE ALARMS & CERTIFIED QUALITY: High-quality thermistor sensor reduces false activations in dusty, steamy, or cooking areas. Alarm memory flashes for 72 hours after activation. Kitemark certified by the British Standards Institute (BSI) to BS 5446-2:2003. INTERCONNECTABLE: CAN BE OPERATED EITHER AS A STANDALONE ALARM, OR CONNECTED WITH UP TO 20 ALARMS, MEANING WHEN ONE ALARM TRIGGERS ALL CONNECTED ALARMS WILL TRIGGER.