The First Alert Hardwired Smoke Alarm with Battery Backup comes equipped with an ionization sensor to provide the earliest possible warning of a fast-flaming fire.
The alarm also comes with a dust cover to keep the unit clean during construction. AC-powered smoke alarms must be installed in accordance with all local electrical codes. Battery Backup for Detection During a Power Outage.
Main Features
Ionization smoke sensor reliably detects particles from fast-flaming fires
120V hardwired smoke alarm wires directly into your home’s electrical system
Hassle-free installation, no need to rewire
Easy-to-access battery drawer; 9-volt battery included
Can integrate with up to 12 other First Alert or BRK hardwired smoke detectors
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
