Description
Ideal for the living area with 10-year sealed lithium battery and Hush feature to silence nuisance alarms Hassle-free protection – Goodbye late night low battery chirps! Never replace a battery during the alarm��s operating life and no need to worry about the batteries being removed Always on – Sealed-in lithium battery powers alarm for 10 years – the life of the alarm The right alarm, the right location. – Each of the four smoke alarms includes features designed to address location-specific safety needs, such as an LED light in the hallway End of Life Warning ÿ Alarm chirps every 30 seconds to indicate the unit is in need of replacement
- Photoelectric sensor technology senses visible fire particles, associated with smoldering fires
- Operates on a 10-year lithium battery, eliminating the need for battery replacement, while providing reliable detection during a power failure
- End of life chirp notifies you when the alarm needs to be replaced
- Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam
