Explosive Gas/Carbon Monoxide Alarm

First Alert 1039760 Explosive Gas/Carbon Monoxide Alarm, Digital Display, 85 dB, Alarm: Audio, Electrochemical SensorFirst Alert GCO1CN combination explosive gas and carbon monoxide alarm with backlit digital display. Featuring a backlit digital display, this explosive gas and CO detector plugs into any AC outlet with no additional mounting hardware needed.Features: Designed to promote peace of mind and household safety, the GCO1CN combination explosive gas and carbon monoxide alarm accurately senses the presence of methane and propane Equipped with a backlit digital display, the GCO1CN combination explosive gas and carbon monoxide alarm takes the hassle out of monitoring CO and explosive gas levels in your home The alarm can be configured to work with almost any standard household remote control, so you can remotely silence false alarms Three-way protection, three threats sensed in one alarm - carbon monoxide, propane gas and natural/methane gas EZ view backlit digital display, easy