First Alert - Plug-in Carbon Monoxide Alarm with Battery Backup - White

Prevent tragedies with this First Alert carbon monoxide alarm. It plugs into any AC outlet for immediate electrochemical monitoring. The long device life provides reliable protection, while the one-button control lets you test or silence the signal. Enjoy added assurance with the battery backup function of this First Alert carbon monoxide alarm.
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What's Included

  • First Alert Plug-in Carbon Monoxide Alarm with Battery Backup
  • 9V battery
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 5 out of 5 stars.
100% of customers would recommend this product to a friend (2 out of 2)

Product Features

Protect your loved ones and your home

Detects levels of smoke and carbon monoxide within your home and tests itself automatically.

Electrochemical sensor

Provides all the necessary protection to help keep your family and your home safe.

Carbon monoxide detector

Protection from smoke and fire.

Sounder alarm

Offers a loud pulsing alarm that will sound to alert you to a potential problem.

120V AC plug-in design

It provides reliable operation.


It operates at a loss of voltage.

Low battery warning

The unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp.

Easy access battery door

Fast battery replacement.

Overall Customer Rating

5 out of 55.0
2 Reviews
100%of customers recommend this product.



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