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 3-Pack Hardwired Photoelectric Sensor Smoke Detector

Ratings & Reviews for First Alert Brk 3-Pack Hardwired Photoelectric Sensor Smoke Detector

4.5
235
Review
 4.5 out of 5
235 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these hardwired photoelectric smoke detectors for straightforward installation and superior safety performance. Most highlight the quick setup process, often completing multiple units in under an hour with existing wiring compatibility. Many specifically chose photoelectric technology over ionization models, citing faster response to smoldering fires and fewer false alarms. Reviewers emphasize the peace of mind from replacing aging 10-20 year old units that produced persistent chirping. The included backup battery and clear instructions further simplify installation. A small number encountered minor mounting compatibility issues, but overall customers view this as a critical, worthwhile home safety upgrade.

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

Nice looking.

Would Recommend

This device was very easy to install and has made hallway look more modern. I really appreciate the the light reflected on the floor for necessary guidance to the steps if needed.

August 25, 2021
From BRK Hardwired (with Battery Back-Up) Photoelectric Smoke detector Verified Purchaser
Was this Review Helpful ?

Simple replacement

Would Recommend

I bought these detectors to replace 20-year old originals of the same brand. I was concerned that the new ones would have a smaller ceiling plastic latching ring and I would have to paint the ceiling around the unit to match the rest of the ceiling. The new ones have plastic rings slightly larger than the old ones so coverage of the ceiling was not a problem. I had to replace the old wiring harness which I expected, but the replacement was completed in about 5 minutes for each. I am happy with m...

Was this Review Helpful ?

Same as above.

Would Recommend

It was a perfect fit to my existing one that needed to be replaced after too many false alarms.

Was this Review Helpful ?

prone to failure

Would Not Recommend

I have 10 of these in a 5 bedroom house . we replace them every 2 or 3 years to be careful. but every summer at least once or twice the whole house goes off in the night. no one has a good solution. warranty just gets you a new unit that is just as prone to failure. found that about 20% of these go bad in the first six months.

Was this Review Helpful ?
Response from FirstAlertProductExpert

Thank you for your feedback, Adam. We apologize for any inconvenience. We’re here to help. We would like to talk to you further to better understand ...

FirstAlertProductExpertJuly 12, 2021

FirstAlert

Easy to install, work great.

Would Recommend

I bought several of these to replace old ones. The install was simple and the new models seem to work perfectly. They look better as well.

Was this Review Helpful ?

Easy to install

Would Recommend

The smoke detector was easy to install and the instructions were simple to understand.

July 2, 2021
From BRK Hardwired (with Battery Back-Up) Photoelectric Smoke detector Verified Purchaser
Was this Review Helpful ?

Mute doesn't work well

Would Not Recommend

Installed this in my kitchen and it activated when I opened my stove. OK, shouldn't be a problem. It has a mute button. Pushed it and it only muted for a few seconds. Kept coming back on.

April 8, 2021
From BRK Hardwired (with Battery Back-Up) Photoelectric Smoke detector Verified Purchaser
Was this Review Helpful ?
Response from FirstAlertProductExpert

Thank you for your feedback. We apologize for any inconvenience. We’re here to help. We would like to talk to you further to better understand your e...

FirstAlertProductExpertJanuary 5, 2023

FirstAlert