First Alert 3IN1 Explosive Gas And Carbon Monoxide Alarm GCO1CN

The First Alert GCO1 Combination Explosive Gas and Carbon Monoxide Alarm with battery backup features a backlit digital display and detects propane, CO, and methane gas. This explosive gas and CO detector plugs into any standard AC outlet with no additional mounting hardware needed.

– Plugs into any standard AC outlet for easy setup; backup battery powers detector in case of power outage

– Loud 85-decibel alarm can be heard easily

– Detects high levels of propane, natural/methane gas, and carbon monoxide

– Easy to read backlit digital display allows you to view current and peak levels

– Product Type : Explosive Gas Alarm

– Sensor Type : Electrochemical

– Power Supply : Plugin

– Battery Backup : Yes

– Backup Battery Size : 9V

– Number of Batteries : 1

– Battery Replaceable : Yes

– Height : 1.8 in

– Length : 5.6 in

– Width : 3.1 in

– Weight : 0.9 lb