Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the detector for reliability, ease of use, and peace of mind. The plug-in design with battery backup, digital display showing real-time carbon monoxide levels, and simple installation requiring no professional help are consistently highlighted strengths. Many complete setup in minutes and appreciate the transparent monitoring capability. Reviewers emphasize the device's role as a vital safety tool, with several replacing units that lasted 10-12 years. A few report rare display issues or visibility concerns, but these are vastly outweighed by strong satisfaction and trust in dependability.
Customer review summary generated by AI, including incentivized reviews.Easy Plug In !
Would RecommendGreat Easy To Use !
Verified Purchaser
Plug-In
Would RecommendEasy to install and use!!!! Fit our needs perfectly!
Verified Purchaser
Easy and quick
Would RecommendEasy to install
Peace of mind
Would RecommendEasy to use, like the digital display
Verified Purchaser
Cardin dioxide alarms
Works well
Verified Purchaser
Plug-in Carbon Monoxide Detector
Would Recommendeasy to use --- can be just pugged into an electrical outlet with a battery back up or one can purchase a unit that just utilizes a battery and be placed anywhere
Verified Purchaser
Poor Design by First Alert
Would Not RecommendPlastic Latch does not hold shut after installing batteries into unit so would need to tape it to close. Multiple attempts so forced to return to store and purchase a different brand. The Latch is cheap and fragile so not designed for long use.
CO Detector
Would RecommendEasy installation
Verified Purchaser
Hi TDave, we are sorry to hear about this and apologize for the inconvenience. Your feedback drives our progress. If you have further comments for us...