Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

10-Year Battery, Battery-operated Photoelectric Combination Smoke and Carbon Monoxide Detector with Voice Alert

Ratings & Reviews for First Alert 10-Year Battery, Battery-operated Photoelectric Combination Smoke and Carbon Monoxide Detector with Voice Alert

4.3
296
Review
 4.3 out of 5
297 Reviews


78% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The smoke and carbon monoxide detector is generally easy to use and provides the convenience of having both safety features in one unit. Many users appreciate the 10-year battery life and voice alerts that indicate the location of any detected issues. However, there are concerns about the reliability and durability, with some reporting failures within a year or two. While the majority of reviews are positive, the inconsistent quality and longevity should be considered when evaluating this product.

Customer review summary generated by AI, including incentivized reviews.
297 Customer Reviews

It was in the front of the store when I walked in.

Would Recommend

10 years of no worries and it wasnt 100.00 dollars.

May 8, 2026
Verified Purchaser
Was this Review Helpful ?

Safety at it’s finest

Would Recommend

I will not need to replace a battery for years. Enough said!

May 5, 2026
Verified Purchaser
Was this Review Helpful ?

Product malfunctioned

Would Not Recommend

Product malfunctioned

April 30, 2026
Verified Purchaser
Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi Jenn, thank you for sharing your experience with us. We’re sorry to hear about the inconvenience you’re facing. Our team is here to help troublesh...

FirstAlertProductExpertApril 30, 2026

FirstAlert

Battery powered Smoke / CO2 detector

Would Recommend

Easy Install and loud alarm feature

April 28, 2026
Verified Purchaser
Was this Review Helpful ?

nothing special, probably works

Would Recommend

its a fire alarm

April 21, 2026
Verified Purchaser
Was this Review Helpful ?

Easy to install - just right

Would Recommend

Ease of installation

April 17, 2026
Verified Purchaser
Was this Review Helpful ?

A previous one bought stopped working after a year

Stopped working within a year

April 5, 2026
Verified Purchaser
Was this Review Helpful ?

No Battery Replacement

Would Recommend

I chose this product because it comes with a ten year battery. Therefore, I do not have to do battery replacements. In ten years, I replace the whole thing. Much easier than climbing up a ladder to change. As my age, I avoid ladders.

March 29, 2026
Verified Purchaser
Was this Review Helpful ?

Trusted First Alert experienced.

Would Recommend

I have purchased this product 10yrs. & one month ago & it functions correctly. This repurchase is for replacement due to product satisfaction. Strictly product trust & function for another 10 years.

February 15, 2026
Verified Purchaser
Was this Review Helpful ?

Happy Customer

Would Recommend

Price, availabilty.

January 31, 2026
Verified Purchaser
Was this Review Helpful ?

See above

The battery life

January 14, 2026
Verified Purchaser
Was this Review Helpful ?

Great

Would Recommend

Combination Talks you threw activation

December 23, 2025
Verified Purchaser
Was this Review Helpful ?