Social Share Button
MCN400 M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt
Battery Backup

MCN400 M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup

Zip code  


Sorry, this item is temporarily unavailable


Special Offer First time subscribers to email & text receive a discount. Exclusions apply. $10 off on $75 or more or $50 off on $750 or more. Subscribe

Universal Security Instruments MCN400 M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup - Universal Security Instruments MCN400 M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup offers Single Installation and Double Protection. This compact plug-in alarm is perfect for new or replacement installations. Dual sensing alarm - provides protection against two deadly household threats: Carbon Monoxide and Natural Gas. The display shows the level of carbon monoxide detected. This alarm is suitable for installation in houses apartments and mobile homes. Early warning of carbon monoxide natural gas and smoke is best achieved by installing combination alarms on every level of dwelling including basements. For maximum detection install an alarm inside every bedroom outside every sleeping area and on every level of the dwelling. Universal Security Instruments is always working to protect your family. Packed in a retail blister pack. Universal Security Instruments MCN400 M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup offers Single Installation and Double Protection. This compact plug-in alarm is perfect for new or replacement installations. Dual sensing alarm - provides protection against two deadly household threats: Carbon Monoxide and Natural Gas. The display shows the level of carbon monoxide detected. This alarm is suitable for installation in houses apartments and mobile homes. Early warning of carbon monoxide natural gas and smoke is best achieved by installing combination alarms on every level of dwelling including basements. For maximum detection install an alarm inside every bedroom outside every sleeping area and on every level of the dwelling. Universal Security Instruments is always working to protect your family. Packed in a retail blister pack.

  • Enter your model number
  • <

View full description


Item# : SPM11801866130
Model # :
Customer Reviews