First Alert SM210L Sealed 10-Year Battery Smoke Alarm

Illuminate your path to safety with the First Alert SM210L Sealed 10-Year Battery Smoke Alarm with Safety Path Light. The SM210L smoke alarm also features First Alert's Precision Detection advanced sensing technology and meets new industry standards. The 10-year battery means no battery replacements for a decade. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency Safety Path Light helps illuminate your path to safety in case of emergency 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the detector End-of-life warning lets you know when it’s time to replace the alarm Slim profile design is half the depth of a standard alarm Test/silence button for efficient testing to ensure the detector is working properly Features Safety Path Light If the SM210L Sealed 10-Year Battery Smoke Alarm sounds,