Kidde Worry Free 10-Year Living Area Sealed Lithium Battery Operat...

Kidde 10 year living area smoke alarm is maintenance-free; never replace a battery during the alarm's operating life, in addition to the benefit of maintenance free, batteries are sealed, no need to worry about them being removed Goodbye late night low battery chirps, an end-of-life signal tells you when it is time to replace the alarm unit, end of life signal chirps every 30-45 seconds when alarm needs replaced Money savings, no batteries to buy and replace every six months, save up to $40.00 over the life of the alarm Alarm is equipped with test - reset button, tests the circuitry and horn and resets memory after alarm has sounded Alarm is UL listed and is equipped with a piezoelectric horn that is rated at 85 decibels at 10 ft. Alarm is UL listed and is equipped with a piezoelectric horn that is rated at 85 decibels at 10 ft.

• 10 year living area smoke alarm
• long-life Lithium Battery Smoke Alarm
• Photoelectric