First Alert BRK 1046740 Smoke Alarm Slim Profile Design NEW OPEN BOX

Complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

10-year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm

Slim profile design is half the depth of a standard detector

End-of-life warning lets you know when it's time to replace the alarm

Test/silence button for efficient testing to ensure the detector is working properly

First Alert 8th Generation Smoke Detector meets the latest industry standards.