10 year Micro Smoke Alarm

"Flame Fighter" Smoke alarm is operated by 1 x 3v lithium battery (seal-in) with a battery life of approximately 10 years. With the photoelectric technology this alarm is more sensitive to detecting slow smouldering fires which may smoulder for hours before bursting into flames. FEATURES: * Measures a small 45mm • Compact in size and elegant design • 10 Year 3V Lithium battery (seal-in) • Loud 85 dB alarm signal • Photoelectric Sensor for slow smouldering fires • Alarm/Power indicator • HUSH feature • Low battery warning • Supplied with fixing kit * All alarms have a 5-year manufacturer's warranty