Stay safe from smoke and fire with this First Alert smoke alarm. It has a photoelectric sensor that only alerts you when smoke is present, reducing the number of false alarms. Powered by a 9V battery, this slim First Alert smoke alarm can be mounted on the wall or ceiling without wiring.

First Alert - Low Profile Smoke Alarm - White

$15.99

Stay safe from smoke and fire with this First Alert smoke alarm. It has a photoelectric sensor that only alerts you when smoke is present, reducing the number of false alarms. Powered by a 9V battery, this slim First Alert smoke alarm can be mounted on the wall or ceiling without wiring.