Kidde 10-Year Lithium Battery Operated Smoke Detector

The sealed-in lithium battery design of the Kidde Lithium Battery Ionization Smoke Alarm affords you 10-year of service from this important safety device. Protect your home or business against the incidence of smoke or fire when you install this wireless alarm. The alarm sounds a warning to notify you of the presence of invisible fire particles it detects via its ionization-sensing technology. The alarm becomes automatically operational the instant it comes in contact with the mounting bracket and installation takes just minutes, thanks to its wireless design.|Utilizes ionization-sensing technology to recognize presence of smoke|Sounds early warning upon detection of smoke|Smart hush temporarily silences nuisance alarms and activates only when in alarm mode|Push-button testing checks circuitry, horn and battery function|Sealed-in lithium battery requires no replacement over 10-year life of alarm|Provides protection during power outages|Red LED bulb flashes rapidly to alert that alarm has sounded since the last time test/reset button was used|Activates automatically when attached to mounting bracket|Installs easily|Appropriate for residential or commercial applications|UL/CSFM Ref. i9010