
Ratings & Reviews for First Alert BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack
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.No alkaline battery in the package
Would RecommendThe specifications state that the package contents include a 9V alkaline battery. The reality is that a no name 9-volt heavy duty battery is included. The detectors instructions and the detector itself states that when battery replacement is needed, replace it with an alkaline battery. First Alert seems to be saying - DO AS IS SAY, NOT AS I DO.
Beware a possible bad lot of smoke detectors
Would Not RecommendWe had a lot of smoke from a meal I accidently had run over the pan . None of the smoke alarms alerted to the smoke in the rooms . The smoke lingered for a good 20 minutes . Took them back as we had put them in 2 weeks before . Not sure if there was a bad lot of them. We purchased 9 for our home .
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Hi Michelle, if you’re still experiencing this, we would be happy to assist you. Please feel free to reach out to us on Facebook with a private messa...

Quality Product
Would RecommendEasy to install and test.
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Updated
Would RecommendI purchased 7 of these smoke detectors to replace original yellowing ones from a 15+ new build. Hubby said they were easy & fast to install. It is amazing that such a small change made the room look cleaner and newer. There is a yellow plastic item that looks like a shower cap...keep it. If you do and projects, that produce dust, simply place the yellow cap over the detector. Dust and grime are bad for detectors.
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Inexpensive and easy to install.
Would RecommendInexpensive and easy to install.
From BRK Battery-operated Ionization Smoke detector Verified Purchaser
Sensitive
Would RecommendThis unit replaced a 5 year old one that failed. This new one is very sensitive to heat and smoke. We have this is our kitchen about 12 feet away from the stove. Boiling water, or opening a preheated oven will make this go off. Not complaining as its doing its job, just note that it is sensitive
From BRK Battery-operated Ionization Smoke detector Verified Purchaser
Junk. Don’t buy.
Would Not RecommendI goes off on ver any little thing. The coffeemaker sets it off. If I microwave something and the steam gets to it (12 feet away) it goes off. It detectors like these that cause people not to bother with them and go unprotected.
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Hi Jasonlawn76, we are sorry to hear about this. We will be happy to provide recommendations to prevent nuisance alerts and help troubleshooting. Ple...

Safe and secure
Needed a replacement for an older unit. Very easy to install and snap into place. We were assisted by a really nice guy!
From BRK Hardwired (with Battery Back-Up) Ionization Smoke detector Verified Purchaser
Excelllent Product
Would Recommendand with everything needed to replace old smoke alarms
Verified Purchaser
When the chirping starts
Would RecommendEasy install
Verified Purchaser
Hi Jim, we're always looking for ways to improve the experience for our customers so we really appreciate the feedback. Clear and accurate inform...