Product reference sheet

This First Alert 10-Year Sealed Tamper Resistant Ionization Smoke Alarm features a long-life 3V lithium battery that effectively provides a full 10 years of protection, without requiring any battery change. A single test/silence button lets you quickly mute nuisance alarms from cooking smoke or shower steam. This smoke and fire alarm also includes an easy mounting bracket and alarm end-of-life indicator.





Help keep your family safe with this battery-operated smoke alarm; the 10-year lithium-ion battery offers continuous power for the life of the alarm and provides continued monitoring even if there's a power failure
Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires
Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install
Alarm also features loud 85-decibel alarm, easy mounting bracket, a single test, silence button, and an end-of-life signal so you know when to replace the unit
To ensure complete protection make sure to place one on each level of your home and in each bedroom
Rigorously tested to meet UL standards