Quell Wireless Photoelectric Hallway Smoke Alarm Voice Alert 137071

Voice alerts and wireless interconnectivity. Powered by a 10-year lithium battery, no replacement needed. Wireless interconnectivity with other Quell Wireless Interconnect alarms. Easy interconnect setup, no rewiring required. Suitable for bedrooms, living areas, kitchens, and hallways. Connect up to 24 Quell wireless smoke alarms on an independent network. Sealed-In lithium battery prevents tampering and removal. Photoelectric sensor detects visible particles from smouldering fires. Smart Hush button silences nuisance and false alarms. Test/Reset button tests alarm circuitry and horn, resets memory. Talking voice alarm with "Fire" message for better wake-up effectiveness. End-of-life signal chirps to indicate replacement is needed. Deactivation switch for safe battery disposal at the end of its lifespan. 10-year limited warranty for peace of mind. Complies with Australian Standard AS 3786:2014 incl. Amdt 1 and Activfire listed. Wireless interconnectivity: Up to 24 alarms. Battery type: Sealed-in lithium. Sensor type: Photoelectric. Standard compliance: AS 3786:2014 incl. Amdt 1. Warranty: 10 years limited.