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.

BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector

Ratings & Reviews for First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector

4.5
651
Review
 4.5 out of 5
651 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally well-received, with customers finding it easy to install and appreciating the combination smoke and carbon monoxide detection. Many noted the 10-year lifespan as a key benefit. However, a minority of customers reported issues such as unexpected alarms or premature failure. Overall, the product appears to be a reliable smoke and CO alarm that meets the needs of most homeowners.

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

May require an interlock adjustment.

Would Recommend

Easy retrofit, but the base was different than the old one. Touch paint needed. Also, the unit interlock with the base was a problem. I had to sharpen the interlock stops with a drummer to allow twisting the unit into the locked position.

November 17, 2024
Verified Purchaser
Was this Review Helpful ?

Great Product

Would Recommend

Easy to install

October 29, 2024
Verified Purchaser
Was this Review Helpful ?

Great replacement smoke and gas detector.

Would Recommend

I have personally and replaced many electrically wired smoke and gas detectors. These come with mounting bracket that fits into electrical boxes. Same manufacturer of First Alert. If you have a First Alert takes longer to get the ladder out than to replace the detector. Pricey though.

Was this Review Helpful ?

Defective alarm

Would Not Recommend

Chirps during the night, First Alert is sending me a new one and I will resubmit another review.

Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi KrisD3, we are sorry to hear that your first unit was not working as expected. We hope the new one works fine, if you need assistance with the new...

FirstAlertProductExpertSeptember 12, 2024

FirstAlert

Easy to install and fit perfect.

Would Recommend

Perfect replacement for malfunctioning detector.

July 8, 2024
Verified Purchaser
Was this Review Helpful ?

BRK Hardwired Combination Smoke and CO

Would Recommend

It fixed the problem.

July 3, 2024
Verified Purchaser
Was this Review Helpful ?

No frills, easy installation

Would Recommend

Works as expected

July 3, 2024
Verified Purchaser
Was this Review Helpful ?

Smoke alarm combo with Carbon monoxide

Works perfectly

July 1, 2024
Verified Purchaser
Was this Review Helpful ?

Easy install

Plug and play if you already have one

June 30, 2024
Verified Purchaser
Was this Review Helpful ?

Smoke Detector Replacement

Would Recommend

Smoke detectors were a little over ten years old and needed to be replaced. I used this brand in my previous house and they were great.

June 27, 2024
Verified Purchaser
Was this Review Helpful ?

Works Great

Would Recommend

Product was a replacement for an older unit. Base matched perfectly and integrated with other units seemlessly.

June 26, 2024
Verified Purchaser
Was this Review Helpful ?