Main Content

First Alert - Battery Operated Carbon Monoxide Alarm - White

Safeguard your family with this First Alert carbon monoxide detector. It has an electrochemical sensor for complete accuracy and a single push button to test the alarm or silence it after it goes off. This First Alert carbon monoxide detector comes with a 9-volt battery so it's ready to use.
Your price for this item is $21.99
Save $8
The previous price was $29.99
Cardmember Offers
Complete your purchase

What's Included

  • First Alert Battery Operated Carbon Monoxide Alarm
  • 9V battery
  • Owner's manual


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.


Possibility of placing anywhere.

Low battery warning

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

Easy access battery door

Fast battery replacement.