First Alert CO400 Battery Operated Carbon Monoxide Alarm

First Alert CO400 Battery Operated Carbon Monoxide Alarm
First Alert CO400 Battery Operated Carbon Monoxide Alarm

Model: CO400

Brand: First Alert

(1) 2 shops 1 products

Detailed product description

Protect homes and businesses when using the First Alert CO400 Battery Operated Carbon Monoxide Alarm. This sensor is designed to last for up to five years and does not require installation. The alarm can be mounted or placed nearly anywhere and in any room. The First Alert carbon monoxide alarm is powered by batteries, so this device is portable. This product features a loud, 85-decibel alarm that triggers when carbon monoxide levels become elevated. It also features a silence button and test button so it can give peace of mind.

First Alert CO400 Battery Operated Carbon Monoxide Alarm: Features an electrochemical carbon monoxide sensor Battery powered so it works during power outages Front access battery door makes changing the battery easier Has a silence and test button No installation required, just place or mount almost anywhere Alarm action chart instructs on what to do if an alarm sounds UL listed 7-year limited warranty on the First Alert carbon monoxide alarm Alerts with a loud 85-decibel alarm 10" x 6.63" x 2" 0.65 lbs

Compare buying offers

Last updated: 2023-07-28 22:24:53
Search
Amazon Amazon
$20.49
walmart walmart

Product specifications

Technical details

Manufacturer -
Brand First Alert
Item model number CO400
Color White
Weight -
Height -
Depth -

Additional product information

Product Id 326225
User Reviews and Ratings 3 (1 ratings) 3 out of 5 stars
UPC 029054000699

Compare buying offers

# Title Reviews User Ratings Price
1
Search on Amazon
Price:
Search on Amazon
Search on Amazon
2
First Alert CO400 Battery Operated Carbon Monoxide Alarm
Price:
$20.49 on walmart
(4)
$20.49 on walmart

Top User Reviews and Ratings

Dead after six years
(5)
Reviewed in the USA on 2020-01-22T16:00:00

lasted six years then dead. five chirps says Im over it

Russell . Review provider: walmart.com
Good product
(5)
Reviewed in the USA on 2020-09-25T17:00:00

This item replaced one I had for 10 years and it only changed slightly. It is on my wall and working fine.

Creekerken . Review provider: walmart.com
good review
(5)
Reviewed in the USA on 2020-08-10T17:00:00

The carbon monoxide detector came timely and of good quality. The directions were easy to follow and full informational to save and use as needed. I liked that it had a battery with it.

Stefanie . Review provider: walmart.com
Great Alarm
(5)
Reviewed in the USA on 2023-08-22T17:00:00

Nice alart, and easy to mount. Smooth battery installation and test

DR . Review provider: walmart.com
Great to have and hope it's not needed
(5)
Reviewed in the USA on 2020-02-26T16:00:00

Needed one and other one was very old

Linda . Review provider: walmart.com
First Alert CO400
(5)
Reviewed in the USA on 2020-04-18T17:00:00

Purchased this to replace my existing one that was 7 years old. They changed the location of the rear mounting holes, but it is great other than that!

PJatwalmart . Review provider: walmart.com
Great purchase!
(4)
Reviewed in the USA on 2017-08-29T17:00:00

Price was fair, it does what I need, I hope. I can't really tell if it is working. I would buy it again! [This review was collected as part of a promotion.]

Kenneth J . Review provider: walmart.com
Easy install
(4)
Reviewed in the USA on 2020-04-01T17:00:00

Easy to install and works well in the test mode.

Bezier . Review provider: walmart.com
(1)
Reviewed in the USA on 2020-04-14T17:00:00

I received ONE, not a 3-pack as advertised!

Steffany . Review provider: walmart.com
(5)
Reviewed in the USA on 2020-07-12T17:00:00
Larry . Review provider: walmart.com

Similar Products View All

arrow_upward