First Alert Plug-In Electromechanical Gas & Carbon Monoxide Detector (FATGCO1CN)

Product Description

First Alert Explosive Gas & Carbon Monoxide GC01CN Alarm is a 120V AC plugin 3-in-one gas detector which has 9V backup batteries and gives a low battery warning. It includes a backlit digital display and a warranty of 5 years. Versatile alarm senses high levels of propane, natural/methane gas, and carbon monoxide. Loud 85-dB alarm can be heard easily. Easy-to-read backlit digital display allows you to view current and peak levels. Plugs into any AC outlet for easy setup; line cord for versatile placement options. 9-volt backup battery powers detector in case of power outage; can be replaced without dismounting alarm. 1-touch silence/test button makes it easy to test detector or mute it duri…