
Ratings & Reviews for First Alert 10-Year Battery Battery-operated Photoelectric Smoke detector 2 -Pack
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product features a 10-year battery life. Many customers found it easy to install and appreciated the long-lasting battery, but a significant number reported issues such as false alarms, malfunctions, and the batteries not lasting as advertised. The reviews are mixed, with the product working well for some but disappointing others due to reliability problems.
Customer review summary generated by AI, including incentivized reviews.Two for one, amazing.
Great buy in the two pack.
Verified Purchaser
4 of 6 faulty within a year. never buy again.
Would Not Recommendwill never use this brand again. put these up in a house that didint have hardwired detectors. within a year 4/6 of them faulty alarmed and refused to shut off/reset without tripping the deactivate switch which kills the device completely. lowes refused refund due to age. unhappy.
Best fire alarm
Would RecommendEasy to install great quality
Verified Purchaser
2 pack smoke detectors
Would RecommendThese smoke detectors are easy to install. The 10 year battery is a bonus!
Verified Purchaser
Plant selection is great!
Would RecommendI liked that there were 2 in a pack to keep on hand.
Verified Purchaser
making bedrooms safe
Would Recommendvery easy to install
Verified Purchaser
Good value
Would RecommendPrice
Verified Purchaser
Make sure to take tape off the batteries
Easy install and clean look once installed
Verified Purchaser
Smoke detector
Would RecommendEasy to install. Reliable long life.
Verified Purchaser
This product will save your life
Would RecommendMy last two sensors saved our home multiple times and lasted nine years and eleven months. I was very pleased with the product and I purchased two more.
Verified Purchaser
Couldn't stop the beeping
Would Not RecommendDetector gave off a continuous beeping. There is no way to change the battery so we couldn't figure out how to stop it. No instructions included regarding this.
From 10-Year Battery Battery-operated Photoelectric Smoke detector Verified Purchaser
Hi franny, if you’re still experiencing this, we would be happy to assist you. Our technical support team is available and ready to assist. You can r...

Looks nice
Would RecommendEasy installation
Verified Purchaser
Remember remove the battery tag and DO NOT disarm
Would RecommendEasy install
Verified Purchaser
Too many false alarms.
Would Not RecommendI bought 6 of these 5 months ago. So far 3 of them have started going off for no apparent reason. Each time it will go off for a period less than a minute every hour or so.
Hi jaydee, thank you for sharing your experience with us. We’re sorry to hear about the inconvenience you’re facing. Our team is here to help trouble...

They work
Would Recommend10 year no battery replacement.
Verified Purchaser
Hi steve, we are sorry to hear about this. We will be happy to provide recommendations to prevent nuisance alerts and help with the warranty of the f...