
Ratings & Reviews for First Alert Plug-in Natural Gas Detector , Propane Detector and Carbon Monoxide Detector
Ratings may include incentivized customer reviews.
What Customers Are Saying
This product is an important safety device that provides peace of mind, with many users reporting feeling safer and more protected in their homes. The detector is described as easy to install and reliable, alerting users to dangerous gas leaks. However, some customers have experienced issues with battery life and display readability. Overall, the consensus is that this is a valuable product that could potentially save lives, despite a few minor drawbacks.
Customer review summary generated by AI, including incentivized reviews.Constant low battery chirp
Would Not RecommendI purchased two of these for my home. Despite being plugged in and replacing the batteries twice, both alarms start doing the low battery chirp after just a few days. I will be returning.
Verified Purchaser
Don’t buy
Would Not RecommendDid not se the terrible reviews until after I bought it Does not work as advertised I will be returning it
Verified Purchaser
Hi, we're sorry to hear the unit didn't work as expected. Please feel free to get in touch with us for support at 1 (800) 323-9005. -Joey ...

It can provide info to detected gases
Would RecommendEasy to set and read
Verified Purchaser
Wish I had Known before Purchase
I really can't say anything respective to the reliability of this unit yet. I just installed it 10 minutes ago. BUT, if you are buying this detector thinking you can use it to monitor propane gas and carbon monoxide you will be let down just like me, when I found out that a carbon monoxide detector needs to be mounted at 5 feet or above since CO is lighter than air and propane gas is heavier than air so a propane detector needs to be located between 4 and 12 inches above floor level. I am not bi...
Hi, thank you for taking the time to rate the First alert Plug-in Natural Gas, Propane and Carbon Monoxide Detector, we appreciate the feedback and w...

Best plug in version
Love a plug in version of this and so easy to install
Verified Purchaser
Every home should have one.
Would RecommendI got this to replace the same model that I got 20 years ago.
Verified Purchaser
It just works as advertised.
Would RecommendWhat I liked is that I put a battery in it, tested it, then plugged it in with no issues! Isn’t that what we all hope for? : ))
Verified Purchaser
Bad Readout, Low Battery warning 6 months later!
I had originally purchased this unit instead of the simple CO detector because I thought the gas sensor was a good feature. I purchased this to go right next to our gas fireplace. I usually buy Kidde, but I couldn't find a similar detector. So far, the readout is hard to read. The buttons don't always work. The highest reading button shows a blank screen. I've gotten a low battery warning even though the battery is above 9V (9.09V). Replaced the battery with a completely new lithum battery (9v l...
Hi, thank you for your review of the Plug-in Natural Gas, Propane and Carbon Monoxide Detector. We are sorry to hear about this and highly appreciate...

Recommended
Would RecommendHope not to hear it..so recommended
Verified Purchaser
Feel safer having this!
Would RecommendIt is eletric and has a battery back up
Verified Purchaser
Went off out of the box
Would RecommendA neighbor told my Uncle he smelled gas in the kitchen, but my Uncle couldn't smell it. He's a smoker, out of caution, I bought this for the house. As soon as the power was connected it went off. I had also purchased a sniffer to pinpoint any leaks. The gas line installer has some explaining to do now!
Verified Purchaser
open box, didn't work
Would Not RecommendIt was an open box product that didn't work
Verified Purchaser
Hi Shan98, we are sorry to hear about this and will be happy to replace your detector under warranty. Feel free to contact First Alert Customer Suppo...

WOW!!! My son loves it. LOL
Would RecommendEasy to install and setup. Definitely recommend it.
Verified Purchaser
Hi Danielle, thank you for bringing this to our attention. Please make sure that you are using a fresh 9V alkaline battery. Feel free to contact us f...