
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.Not for natural gas
Would Not RecommendDoes not work for natural gas
Verified Purchaser
Very necessary product with natural gas in your ho
Would RecommendSo far this product appear to be working perfectly. In my opinion the pricing is a bit high compared to the cost of the last one we purchased.
Verified Purchaser
Not impressed
Would Not RecommendNot sure if working. Too big.
Verified Purchaser
Hi, thank you for taking the time to rate the Plug-in Natural Gas, Propane and Carbon Monoxide Detector. During normal operation the unit will have a...

Peace of mind
Would RecommendHopefully, works as described since my in-laws can't smell...
Verified Purchaser
For safety and peace of mind
Would RecommendSame mounting holes making the replacement easy. Online they say they should last 7 to 10 years and mine died at 7 years and 3 months from when it was manufactured. Funny how that works!
Verified Purchaser
Natural gas and CO2 detector
Would RecommendVery easy to install this natural gas/ CO2 detector in my utility room. Wanted peace of mind in case of any problems with my furnace and hot water tank. So far so good!
Verified Purchaser
Day one of having it
Would RecommendIt's really a 1 in all detector as far gas and co it's pretty fancy to it like to be plugged into an outlet but also has a backup 9v battery so even if the power goes out it's still keeping you safe from invisible gas lmk the biggest down side to this thing is probably the owners manual it's quite a read but even without a manual it's a fairly simple setup. It's can be mounted just about anywhere as long as there is an outlet within 10ish feet or so and if there isn't an outlet you can always re...
A no-brainer
Would RecommendCouldn't be easier to install -- seems to be a quality product, though, of course, with a detector, I'll only know when I really need to!
Verified Purchaser
you can mount this two ways.
jsut fine, bolts up right, and is working fine.
Verified Purchaser
Hi Jaming, this model detects both Natural Gas (methane) and Propane.