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 Back-Up) Ionization Interconnected Smoke detector 6 -Pack

Ratings & Reviews for First Alert BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack

4.6
1726
Review
 4.6 out of 5
1726 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The smoke detectors are generally well-received, with customers praising their reliability and easy installation. They are described as effective at detecting smoke, though some report issues with false alarms. Overall, the majority of reviewers are satisfied with the product's ability to provide reliable fire safety for their homes.

Customer review summary generated by AI, including incentivized reviews.
1726 Customer Reviews

Recommended replacement after 10 years?

Would Recommend

When your old smoke alarm starts beeping it needs new batteries or replacement of the unit. The new units seem to work fine

January 13, 2026
Verified Purchaser
Was this Review Helpful ?

Reliable

Would Recommend

Easy to install, reliable, great price

January 12, 2026
Verified Purchaser
Was this Review Helpful ?

Bad smokes

Three of the five smoke detectors were defective. I worked about ten hours trying to find what was going on with something that should have taken less than an hour!

January 11, 2026
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi Woodychuck, thank you for your review of the BRK Hardwired (with Battery Back-up) Ionization Smoke Detector. We are sorry to hear about this and w...

FirstAlertProductExpertJanuary 12, 2026

FirstAlert

very good BRK Hardwired (with Battery Back-up).

Would Recommend

Very good product.

January 8, 2026
Verified Purchaser
Was this Review Helpful ?

Works great

Would Recommend

it was exactly what I needed for an affordable price

January 8, 2026
Verified Purchaser
Was this Review Helpful ?

Smoke detectors save lives!

Would Recommend

I have had these before and reliable, easy to install and effective.

December 31, 2025
Verified Purchaser
Was this Review Helpful ?

Perfect product

Would Recommend

We love the white color of the alarms and how easy they were to install!

December 30, 2025
From BRK Battery-operated Ionization Smoke detector Verified Purchaser
Was this Review Helpful ?

Great visit.

Found what I needed and staff was helpful.

December 26, 2025
Verified Purchaser
Was this Review Helpful ?

Recommended by Lee Co.

Would Recommend

Replaced our old smoke detectors perfectly!

December 24, 2025
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Was this Review Helpful ?

Recommended by Lee Co.

Would Recommend

Replaced our old smoke detectors perfectly!

December 24, 2025
Verified Purchaser
Was this Review Helpful ?

I like shopping at Lowe's

I found what I was looking for and I didn't have a problem with it

December 17, 2025
From BRK Battery-operated Ionization Smoke detector Verified Purchaser
Was this Review Helpful ?

Our smoke detectors didn't!

Would Recommend

I replaced all five detectors in the house. They're all interconnected and all were non-functional. I expected difficulty with the base or electrical connector. They are designed to fit any older base's screw pattern. I disconnected the power cable connector, then loosened the screws on the old bases just enough to remove the old bases, then put the new bases on the screws, tightened them snug, plugged in the new smoke detectors, and screwed them onto the base. No wiring as the connectors matche...

December 15, 2025
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Was this Review Helpful ?

Cannot cook

Would Not Recommend

It goes off every day when someone cooks.

Was this Review Helpful ?
Response from FirstAlertProductExpert

Hi Godisney, thank you for bringing this to our attention. If a smoke alarm sounds while you're cooking, and you've confirmed there is no dan...

FirstAlertProductExpertDecember 16, 2025

FirstAlert