Universal Security Instruments Plug-In 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with Battery Backup (MCND401B)

The Universal Security Instruments Electric MCND401 Plug-In Carbon Monoxide and Natural Gas Smart Alarm is a 2-in-1 device that provides double the

Universal Security Instruments MCN400 Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup

Universal Security Instruments MCND401 Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup

Kidde Firex Carbon Monoxide Detector, Battery Operated, CO Detector 21030863 - The Home Depot

6 Pack Bundle of USI Hallway 3-in-1 Smoke, Fire and CO 10-Year Smart Alarm

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.

USI Carbon Monoxide & Natural Gas Plug in Sensor MCND401B

Universal Security Instruments MCND401 Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup

The MCD305SB 10 Year Smart Carbon Monoxide Alarm from Universal Security Instruments is ideal for both replacement and new installations. It requires no maintenance and is great for use in every room in apartments, houses, and mobile homes. Through the 10-year life of the alarm, the battery will not need replacement, providing comfort even during a power outage. This cuts down on environmental waste from batteries landing in the trash.

USI - MCD305SB Carbon Monoxide Smart Alarm with 10 Year Sealed Battery and Display Screen

Universal Security Instruments MCN400B M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup

Carbon monoxide and natural gas leaks are a silent, invisible threat to you and your family. This 2-in1 Carbon Monoxide & Natural Gas Alarm protects your home with a dual sensing alarm and Smart Alarm technology that reduces the occurrence of nuisance alarms.

Carbon Monoxide and Natural Gas Smart Alarm MCN108

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.

USI Carbon Monoxide & Natural Gas Plug in Sensor MCND401B

Universal Security Instruments Inc. Plug In Carbon Monoxide & Natural Gas Alarm

This combination plug-in alarm is designed to detect carbon monoxide and natural gas that reaches the sensor. Quick activation pull tab. 7 year End-of-service life warning. Single silence/test button. Memory button. 4 LED colors display status of alarm power service. 9 volt battery included.

Carbon Monoxide and Natural Gas Detector Mcn400b