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  • #6982147
  • Manufacturer: Universal Security
  • UPC #813020013451
  • Model #MCN400
  • Plug-In 120 Volt AC Operated
  • 9 Volt Battery Backup
  • Compact Design--Covers Only One Outlet
  • Test/Reset Button
  • 3 LED's Indicate: Power, Gas, CO
  • Product End-of-Service Life Warning
  • 9 Volt Alkaline Battery Included
  • Quick Activation Battery Pull Tab
  • Loud 85dB alarm
  • Meets UL2034 & UL1484
  • 5-Year Limited Warranty



    Available for In-Store Pickup Only
    While supplies last

    Detail Description
    Detailed Description
    (Manufacturer # MCN400 )

    • 2-in-1 alarm that provides double the protection with a single installation to protect against carbon monoxide and natural gas
    • 120-volt AC alarm with backup battery is suitable for houses, apartments and mobile homes
    • Three LED colors display the status of the alarm, power, CO and gas in your home
    • Compact plug-in design covers only (1) outlet for a fast and easy installation with no wiring required


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