Description

This First Alert Plug-in Carbon Monoxide Alarm has a battery operated backup. It easily plugs into any usual outlet with out a additional mounting essential. Battery operated backup ensures alarm works even all through power outages. Mute button silences any nuisance alarms. Single button also tests alarm purposes. Utilizes electrochemical sensor for increased accuracy. 7-year restricted guaranty. Meets UL standards. 120V AC plug-in with battery backup. 9V battery backup. Check/silence button. Simple get right of entry to battery compartment. Low battery warning. End of life timer.
120V AC plug-in with battery backup
9V battery backup
Check/silence button
Simple get right of entry to battery compartment
Low battery warning – End of life timer