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4.9 out of 5 stars. 30 reviews
A woman outside with a dog
A woman outside with a dog

First Alert 10-Year Battery Carbon Monoxide Alarm with Digital Temperature Display

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First Alert 10-Year Battery Carbon Monoxide Alarm with Digital Temperature Display

Item # 2575921

$53.99

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Was$59.99

Save $6.00


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  • Limited Time Deal

  • New Arrival

  • Online Only

First Alert 10-Year Battery Carbon Monoxide Alarm with Digital Temperature Display

Item # 2575921

$53.99

Sale

Was$59.99

Save $6.00

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New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 6/28/26.

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The First Alert 10-Year Battery Carbon Monoxide Alarm with Digital Temperature Display detects dangerous carbon monoxide for up to 10 years. This carbon monoxide detector uses an electrochemical carbon monoxide sensor. A built-in 10-year lithium battery means you never need to worry about changing batteries during the lifetime of the alarm. This stylish CO monitor is designed to sit on top of a dresser or tabletop, and it has a backlit digital display that shows temperature and CO concentration. Keep yourself and your family safe from harm by installing this carbon monoxide alarm.

  • Advanced electrochemical CO sensor
  • Stylish design with LED temperature display
  • Built-in 10-year battery for a decade of detection
  • End of Life Timer: Carbon monoxide alarm chirps when it is time to replace it
  • Single Button: One press to silence and test alarm

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Reviews

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26 reviews with 5 stars.
4 reviews with 4 stars.
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Overall Rating

4.9
27 out of 27 (100%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this carbon monoxide detector for delivering unmatched peace of mind and reliable protection. Most highlight the profound sense of security it brings, with many stating...
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1 to 4 of 30 Reviews .
1 – 4 of 30 Reviews
Lexington, ky
Review 1

Easy to read

4 years ago
I am very happy with this item so far! I have young kids in the house and always take very precaution that I can. This was very easy to set up and is wonderful to read. It is small and fits very easily anywhere. I like that it doesn't have to be plugged in and runs on a battery. The battery does not last a very long time. I do like that you can mount it or just having it set up on a counter. I am so glad I got this detector, it definitely keeps my mind at ease knowing myself and my family is safe.

Yes, I recommend this product.

Originally posted on onelink.firstalert.com

Texas
Review 1

Works great

4 years ago
This First Alert CO710 Carbon Monoxide Detector with Digital Temperature Display is excellent for the home. It is light weight, user friendly, and has a thermostat displayed on the front screen. The read of the thermostat is pretty accurate. The material it’s made out of feels sturdy. It has a blue lighting on the back screen and the alert beeping sound is not super loud or annoying. Can place it anywhere in the home or take it with you anywhere needed for extra protection. No need to mount it up on wall. Overall it works really well but if the battery dies ( says it will last 10 years) there is no replacement battery so you would have to buy another one.

Yes, I recommend this product.

Originally posted on onelink.firstalert.com

Uniontown, PA
Review 1

Awesome features!

4 years ago
This First Alert Carbon Monoxide Alarm is exactly what I was looking for! I love that there’s no installation needed - it sits right on the shelf or wherever you place it so no need to get out the toolbox. It also has a 10 year lithium power cell so no digging in the battery box hoping to find that one last 9 volt battery you know is in there somewhere and no more of those annoying low battery chirps!!! But my favorite feature is the digital temperature display. It’s just a handy little bonus in my opinion! I feel secure now knowing we’ll be alerted to any carbon monoxide leaks in our home thanks to this alarm from First Alert.

Yes, I recommend this product.

Originally posted on onelink.firstalert.com

Texas
Review 1

Easy to Install

4 years ago
I trust this product. It was INCREDIBLY simple to install and has proven to be very durable. The battery life is fantastic and you can stick it just about anywhere. The instructions for use are incredibly easy. You basically just put it somewhere out of sight, sit back, and hope it doesn't tell you there's some kind of problem. Can't beat that at all. I also appreciated the fact that the instructions gave guidance on where in the room to put the device. I don't have a ton of experience with this kind of stuff, so knowing where I could and could not deploy the detector was surprisingly helpful. I'd hate to do it wrong and miss a problem!

Yes, I recommend this product.

Originally posted on onelink.firstalert.com