
Ratings & Reviews for First Alert BRK 10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector
Ratings may include incentivized customer reviews.
What Customers Are Saying
This smoke detector is generally well-received, with customers praising its easy installation and long-lasting battery life. While a few users reported inconsistent performance or installation difficulties, the majority find it to be a reliable and valuable home safety product.
Customer review summary generated by AI, including incentivized reviews.Be smart , get this one!
Would RecommendThis smoke detector gives me real peace of mind. Installation was quick and simple, and the alarm is loud enough to be heard throughout the house. I love knowing my family is protected. It has a sleek, modern look and reliable performance. Definitely a smart, essential safety upgrade for any home.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
Doesn’t work. Ordered 2 and neither worked.
Would Not RecommendI would have liked them if the had worked.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
I have good results with smoke detectors.
Would RecommendExact replacement with 10 year battery.
Verified Purchaser
Chip and working
Would RecommendPlug and play
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
Great Smoke Detector
Would RecommendI love the 10 year battery. Had these smoke detectors in my house for 10 years and just replaced them. They work great!
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
Good value. Easy installation
Very simple and fast installation.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
smoke alarms
Would Recommendmake sure you have you phone barcode available!
From BRK 10-Year Battery Battery-operated Ionization Smoke detector 6 -Pack Verified Purchaser
Avoid
Would Not RecommendThe first until I installed beeped relentlessly after the initial test, which isn't even listed as a possible issue in the manual. I had to wrap it in a jacket and put it in our minivan overnight. I'm returning this. Avoid.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector 6 -Pack Verified Purchaser
Hi Ecfow, we are sorry to hear about this. We will be happy to help troubleshooting and providing recommendations to prevent nuisance alerts. Feel fr...

Perfectly replaced previous model 9120B
Would RecommendPerfectly replaced the ones installed over 10 years ago. WE had 6 model 9120b with 9 volt batteries that reached end of life (10 yrs). This model installed easily in the old brackets and connected to the old connectors. In addition, this offers no needing to climb ladders for future battery swaps because it has a 10 yr battery.
From BRK 10-Year Battery Hardwired (with Battery Back-Up) Ionization Smoke detector 6 -Pack Verified Purchaser
Smoke Detector
The smoke detectors were easy to install.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector Verified Purchaser
Easy to install fire alarm
Would RecommendVery easy to install and operate. Particularly like the 10 year battery and no need to change them out periodically.
From BRK 10-Year Battery Battery-operated Ionization Smoke detector 6 -Pack Verified Purchaser
Hi, we apologize the units didn't work as intended. Please feel free to get in touch with us for support at (800)-323-9005.
Read More