Rated 4.4 out of 5 by 118
Rated 1.0 out of 5.0 by Itsmylife218 Stay away!!
These detectors have been a headache starting 30 days after install. The batteries need to be changed. Constant false carbon monoxide alarms. I've had a licenses plumber/heater determine there are no gas leaks. I've also had the fire department conclude the alarms are faulty. There is nothing setting them off. It seems the batteries leaked after only 30 days of use and now unless I change them every 30 days I have false alarms. It's stressful on my tenants and on me since I am a long distance landlord and bought these for peace of mind but all they do is deliver the opposite, noise and stress. Completely unreliable. Pick a different brand.
August 26, 2016
Rated 2.0 out of 5.0 by Miki Drains battery
I assumed the battery was for back up but I guess that uses it all the time even when it's plugged in. You have to replace the battery every two months in this thing. I come home to it beeping low battery. It's quite heavy in the outlet and can easily be knocked out of the plug. The dog knocked it intentionally out of the wall, after it battery beeped all day, when I got home it was on the ground and the dog was looking upset.
September 24, 2016
Rated 5.0 out of 5.0 by danf Looks good
Bought this to replace the similar unit which aged out (10 years). This has combustible gas in addition to CO. Installs easily: put in the included battery and plug it in.
September 27, 2016
Rated 5.0 out of 5.0 by Louis Great Product!`
This was bought to replace an ancient Nighthawk that we bought back in the late 90s early 2000s. The explosive gas detection helped with peace of mind when we bought and moved an old farm house and were not sure the old appliances were safe. Great device!
March 16, 2016
Rated 5.0 out of 5.0 by jamest A good value and it works
I purchased this unit after my wife woke me up and told me she thought she smelled gas. After being up the rest of the night assuring her she didn’t I drove to Home Depot and picked up this combination Gas/Carbon Monoxide detector unit. I tested it with an open gas valve and it works well. The alarm emits a very loud piercing blast that is sure to wake up even the soundest sleeper. Having an alkaline 9 volt battery (included) backup; it can be unplugged and moved from room to room for testing. You can plug it right into a 110 volt outlet or slide out a built in stand and sit it on the counter. I have used a Nighthawk Carbon Monoxide detector for several years with no problems. In my opinion this combination unit is a very small price to pay for a good night of sleep.
June 26, 2015
Rated 5.0 out of 5.0 by Dee Perfect alert system for the home
The all explosive gas detection sold me on this product
June 21, 2016
Rated 1.0 out of 5.0 by Fisherwoman Impossible to set up
I am still trying to figure out how to use this product. The instructions are terrible, and if I am following them correctly, telling me to pull back two tabs while also getting the plug in module out seems impossible to me. I will keep going back to it to see if I can figure out how to use it but so far it is just sitting on the counter. There has to be a better way.
May 3, 2016
Rated 5.0 out of 5.0 by baltimorebill 2 monitors in one
An easy, no brain er to protect your family. I read the instructions to know what to expect and plugged it in. That simple. Yes, there is a shelf life and I'll have to replace it in years to come, but I'm fine with that. I really like that it is outside my HVAC closet monitoring to two items that concern me at that location.
February 4, 2015