Kidde Worry Free 10-Year Lithium Battery Carbon Monoxide Detector

This Kidde 10-Year carbon monoxide detector is easy to install and alerts your family when elevated carbon monoxide levels are detected in your home. This alarm is powered by a 10-Year sealed-in, non-replaceable lithium ion battery. No hardwire installation required and no need to change the batteries over the 10-year life of the alarm. Simply replace the entire unit after 10 years.|Carbon Monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home, and in other locations where required by law|10-year lithium ion battery is sealed into the alarm and cannot be removed, preventing unwanted tampering and ensuring your alarm is always on|No hardwire installation required|Smart hush feature temporarily silences nuisance alarms|Never replace a battery during the 10-year life of the alarm|No low battery chirps; internal timer alerts you to replace the entire unit after 10 years|Alarm is equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded|Alarm will automatically activate when attached to the mounting bracket|Green LED light indicates that the alarm is working properly|Alarm uses electrochemical sensor to detect carbon monoxide|10-year limited warranty|Carbon monoxide detector utilizes an electrochemical sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected|UL/CSFM reference model C3010