To ensure complete protection make sure to place one on each level of your home and in each bedroom
Outfitted with a photoelectric sensor and an ionization sensor for the rapid detection of both quickly spreading and smoldering flames.
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)
Loud 85 decibel siren sounds to alert you to danger
Help keep your family safe with this battery operated smoke alarm; It requires no rewiring for installation and provides continuous monitoring even if there's a power failure
Single test/silence button lets you easily check alarm function and mute false alarms; Use Polaroid AA batteries for best results