First Alert Alarm Smoke DC10 with LGT SM210L Clam Tray: 10 Year Warranty, Lithium Battery, No Hardwired Install Needed

Illuminate your path to safety with the First Alert SM210L 10-Year Sealed 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.

The First Alert Sealed 10-Year-Battery Smoke Alarm With Safety Path Light And Slim Profile alerts you when smoke is detected and guides you to safety. The safety path light illuminates a route in the event of an emergency for an efficient escape. Provides early smoke warnings for added escape time. Safety path light illuminates the path to safety... morein case of an emergency. Precision Detection advanced-sensing technology reduces nuisance alarms. Detects smoke from synthetic materials. Alarm sound level of 85dB at 10'. Test/silence button for efficient testing to ensure proper working order. End of life warning lets you know when to replace the alarm. Sealed battery helps to eliminate battery replacements and low battery chirps. Includes a mounting bracket and installation screws. UL listed. Backed by the manufacturer's 10-year limited warranty.