Many of our alarms come with a 10-year sealed Permanent Power™ battery that never needs replacing during the 10 year life of the alarm. Batteries in non sealed alarms should be replace at least once a year or when the low battery signal sounds. Permanent Power™ battery technology helps keep you safe, because working smoke alarms are an important factor in surviving a home fire.

10 Year Permanent Power Sealed Battery Alarms
  • Meets ALL Codes & Legislation for 10 Year Sealed Battery Requirements—More states adopting laws each year.
  • Lithium Free - First & Only alarms powered by Duracell® Duralock Power Preserve™ Technology (Alkaline).
  • Alkaline Batteries - Safer and more eco-friendly than lithium batteries.
  • Eco Friendly - Reduces environmental waste & eliminates disposal of up to twenty 9 volt batteries.
  • Patented Quick Find® Alarm Origination Feature - Easily identifies first alarm to sound in an interconnected system.
  • Maintenance Free Battery Power - No batteries to replace for the life of the alarm.
  • Contractor Value - Eliminate costly call backs for low battery chirps.
  • 10 Year Product End-of-Service Life Warning—Sounds when it is time to replace alarm.
  • Smart Alarm Technology - Microprocessor intelligence virtually eliminates nuisance alarms.
  • Deactivation Key - Switches battery power off to make alarm ready for disposal.
  • Lock-Out Feature - Prevents deactivated alarm from being reinstalled.
  • 10 Year Limited Warranty—On both battery and alarm.
10 year battery operated smoke alarms lithium free
  • January 15th, 2018
  • By USI
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