First Alert's plug-in carbon monoxide alarm with battery backup offers several unique installation options. This alarm easily plugs into any standard outlet with no additional mounting necessary or it can also be mounted on any wall using the convenient power line cord(approx. 6 feet long). Battery backup ensures alarm works even during power outages. Digital display illuminates hazard level when in alarm or when any button is pressed. Remote mute silences nuisance alarms by pressing any button on a standard household remote control (remote not included). Single button also tests alarm functions. Carbon monoxide detector utilizes electrochemical sensor for increased accuracy. 7-year limited warranty. Carbon monoxide alarm meets UL standards.
This carbon monoxide alarm is for you if:
● You want the convenience of simply plugging in your alarm, with the added protection of battery backup in case of power outage.
● You would like to easily view the carbon monoxide (CO) levels in your home.
California Proposition 65 Warning: WARNING: This product contains chemicals known to the State of California to cause cancer andbirth defects or other reproductive harm.