Plug-In, 2-In-1 Carbon Monoxide and Natural Gas Detector Digital Display, 9V Battery Backup, Microprocessor Intelligence

Offering single installation and double protection, this compact plug-in alarm is perfect for new or replacement installations. The dual sensing alarm provides protection against 2 deadly household threats, carbon monoxide and natural gas, with a display screen that shows the level of carbon monoxide detected. This alarm is suitable for installation in houses, apartments and mobile homes. Early warning of carbon monoxide and natural gas is best achieved by installing combination alarms on every level of your dwelling, including basements. For maximum protection, install an alarm inside every bedroom and outside every sleeping area as well.|Protect your family against 2 deadly threats in the home|Combines carbon monoxide and Natural Gas Sensing technology|9-volt alkaline backup battery provides continuous protection|Features microprocessor intelligence to virtually eliminate nuisance alarms|Digital display screen provides carbon monoxide Ppm (Parts Per Million) levels and displays gas during an occurrence|3 LED colors display the status of the alarm, power, CO and gas in your home|5-year limited warranty|Alarm conforms to UL2034 standards, California State Fire Marshal approved and Federal Housing Authority (FHA) approved to exceed industry standards