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

USI 3-in-1 Universal Smoke Sensing & Carbon Monoxide 10 year Smart Detector

The Gentex CO1209 electrochemical carbon monoxide (CO) alarm is for use as an evacuation device in all dwelling units, including but not limited to homes, apartments, hospitals and hotels/motels. The CO1209 is engineered to eliminate nuisance alarms and deliver outstanding performance wherever reliable CO protection is required. The CO1209 is ANSI/UL 2034 listed and in compliance with NFPA 720.

Gentex CO1209 Carbon Monoxide Alarm

USI Value Pack IoPhic Smoke, Fire, CO and Natural Gas Alarm MDS300-401

USI Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup ( MCND401B)

USI Wall Mounted Carbon Monoxide Detector

USI MCN400 Smart Plug-In Carbon Monoxide / Natural Gas Alarm, Battery Backup - Case of 6

Carbon Monoxide Alarms & Multi-Gas Detectors by USI

USI Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup ( MCND401B)

USI Plug-In 2-in-1 CO and Natural Gas Smart Alarm with Battery Backup ( MCND401B)

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

Offering single installation and double protection, this compact plug-in alarm is perfect for new or replacement installations. The dual sensing alarm

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

Universal Security Instruments 10 Year Tamper Proof Permanent Power Sealed Battery Carbon Monoxide Smart Alarm, Model MC304SB , White