Single test/silence button lets you easily check alarm function and mute false alarms; Use Polaroid AA batteries for best results
Ensure your family's safety with a battery operated smoke detector that can be easily installed without any rewiring. It offers constant monitoring, even in the event of a power outage.
First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert brand trust survey in February 2018)
To ensure complete protection make sure to place one on each level of your home and in each bedroom
Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires
Loud 85 decibel siren sounds to alert you to danger