Bundle of 6 USI PlugIn 2in1 CO and Natural Gas Smart Alarm (MCN400B)

Universal Carbon Monoxide And Natural Gas Alarm. Gas Stations In Erie Pa Universal Carbon Monoxide And Natural Gas Detector 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 protection with a single installation 4 in 1 Smart Alarm uses a single sensor to detect both CO and Natural Gas AND protects against both fast flaming and slow smoldering fires

This universal carbon monoxide and natural gas alarm simultaneously protects your home from two deadly household threats The compact plug-in design only covers one outlet, and the included backup battery provides continuous protection, even in the event of a power outage

Universal Security Instruments MCN400B M Series PlugIn Carbon Monoxide

This dual-sensing alarm protects against two deadly household threats: carbon monoxide and natural gas (or methane) The compact plug-in design only covers one outlet, and the included backup battery provides continuous protection, even in the event of a power outage Perfect for new or replacement installations, the 120-volt AC alarm is suitable for houses.

USI Hardwired 2in1 Carbon Monoxide and Natural Gas Smart Alarm MCN108. End-of-Service Life Warning: This 2-in-1 carbon monoxide and natural gas detector provides an alert when it reaches the end of its lifespan (approximately 7 years from activation) The USI Electric MCN108 Hardwired Carbon Monoxide and Natural Gas Smart Alarm is a 2-in-1 device that provides double the protection with a single installation

Universal PlugIn Carbon Monoxide and Natural Gas Detector MCND401B. This compact plug-in alarm is perfect for new or replacement installations The compact plug-in design only covers one outlet, and the included backup battery provides continuous protection, even in the event of a power outage