The Firehawk 10-Year Battery-Powered Heat Alarm FHH10 is a reliable and efficient fire alarm designed to provide early warning in case of a fire emergency. With a thermistor detection system, this alarm accurately detects rapid increases in temperature, ensuring prompt alerts for potential fires. Powered by a single battery with a 10-year lifespan, this alarm offers peace of mind without the need for frequent replacements. Its compact design, with dimensions of 9.2cm x 9.2cm x 3.5cm and a weight of 120g, makes it easy to install in various locations throughout your home. The sleek white colour adds a clean and modern look to any room.