Details: Resideo 1039760 Combo Explosive Gas & Co Alarm w/Digital Display, Battery Backup

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.

Detects Dangerous Levels of CO and Explosive Gases

Designed to promote peace of mind and household safety, the GCO1 Combination Explosive Gas and Carbon Monoxide Alarm with battery backup detects the presence of methane and propane. The GCO1 Combo Explosive Gas and Carbon Monoxide Alarm also features an electrochemical CO sensor that detects carbon monoxide. When the detector detects a threat, it alerts you with a loud 85-decibel alarm.

Backlit Display for Reviewing Readings

Equipped with a backlit digital display, the GCO1 Combo Explosive Gas and Carbon Monoxide Alarm allows you to monitor CO and explosive gas levels in your home. The digital display gives you an easy and clear readout of current and peak levels, allowing you to discern patterns that indicate potential CO, methane and propane leaks from an appliance, a generator, or other sources.

Plugs into Any AC Outlet for Effortless Setup

The GCO1 Combo Explosive Gas and Carbon Monoxide Alarm is easy to set up and does not require any wiring. The compact detector plugs into any standard AC wall outlet without obstructing other sockets and comes with a line cord for versatile placement options. The alarm also features a 9-volt backup battery to help ensure continued protection in the event of a power outage. A pivoting, easy-to-access battery drawer allows you to replace the battery without dismounting the carbon monoxide and explosive gas alarm.

Easy to Operate and Test

For added convenience, the Combo Explosive Gas and Carbon Monoxide Alarm with battery backup can be configured to work with almost any standard household remote control (not included), to remotely silence false alarms. A one-touch silence/test button makes it easy to test the detector or mute it during a false alarm. Thanks to the end-of-life warning, you will know when it is time to replace your detector.