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Upgraded Carbon Monoxide Detector Plug in Wall, Carbon Monoxide Detectors with HD Screen&Indicator Visual&Audible Alarm, 3-in-1 CO Detector(CO Gas Meter, Temp and Humidity) for Home RV, 2 Pack

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$39.99

$ 20 .99 $20.99

In Stock

1.Style:Co Detector-2 Pack


About this item

  • 【Upgraded HD Display】Not only can you view the carbon monoxide concentration value intuitively on the HD display, you can also clearly see the temperature and humidity conditions that you pay attention to daily, and say goodbye to the eye-catching small screen of the traditional carbon monoxide detector. You can clearly see the readings of carbon monoxide, temperature and humidity from multiple viewing angles.
  • 【Comprehensive CO detector plug-in design】Carbon monoxide is harmful. When the carbon monoxide in the air exceeds the standard, it will cause harm to the human body and endanger life safety. This plug-in carbon monoxide detector is compatible with 110V to 220V AC power sockets. Suitable for all US standard AC sockets such as bedrooms, RVs, kitchens, living rooms, basements, hotel rooms, etc.
  • 【Advanced electrochemical sensor】When exposed to carbon monoxide, it immediately generates current, which means it responds faster and more accurately than traditional carbon monoxide detectors, and is not easily affected by other gases. Please note that it is normal for the product to display a reading of 000PPM when there is no carbon monoxide gas in the air.
  • 【Thoughtful brightness design】You can choose high, medium, low and off screen brightness settings. The breathing light can also be turned off. Please rest assured that even when the breathing light or screen brightness is turned off, the product continues to detect the CO concentration value in the surrounding environment. Once it exceeds 50PPM, the carbon monoxide alarm indicator and screen will light up quickly, and an alarm sound of more than 85dB decibels will be issued to remind you.
  • 【High-precision comprehensive detector】The product is equipped with a precision CO sensor, which refreshes every 2 seconds and can quickly detect the surrounding CO value. The detection range is 0-999PPM and the accuracy is ±10%. It can also be used as an indoor thermometer with a temperature range of 14℉-122℉ and an accuracy of ±2.7℉; it can also be used as a hygrometer with a humidity range of 0% ~ 95%RH and an accuracy of ±5%RH.



Product Description

Portable air detector
CO detector
CO detector
CO detector
  • This carbon monoxide detector is not compatible with smart apps or smart home devices.

  • No need to use an extension cord to plug in, this is the new plug and play carbon monoxide detector. This plug-in carbon monoxide detector is compatible with 110V to 220V AC power sockets.

  • This plug in carbon monoxide detector does not come with a backup battery. You can use it with our battery-powered carbon monoxide detector series.

  • This plug in carbon monoxide detector supports 5 years of use. If the product parts or functions fail, we will replace it with a new product as soon as possible and unconditionally.


Customer
Reviewed in the United States on March 5, 2025
We had some issues with our furnace, and when the repair person showed up, he was registering carbon monoxide in her house, a small amount, but nonetheless. We have carbon monoxide alarms on all of our fire alarms, and none of them went off!! That night I immediately ordered a couple of these and have since ordered a third so they’re spread throughout our house, very easy to read at a glance.
Customer
Reviewed in the United States on March 30, 2025
Works exactly as expected! Love it!
DLH
Reviewed in the United States on February 6, 2025
I had ordered this carbon monoxide detector to replace our old one that stopped working. I’ve been using this one for a couple of months, and I see the changes to the temperature and humidity numbers (and they are accurate). I can’t speak to the carbon monoxide accuracy, as we apparently haven’t had any. I like that the unit is easy to use, and the readouts are simple and intuitive to understand. I wish that the user guide gave tips as to the best places to locate this detector within the house for the best opportunity to detect CO.
Stephen R Atwood
Reviewed in the United States on February 28, 2025
Very compact, a little difficult to read.
Tklobster
Reviewed in the United States on February 22, 2025
I like it. Nice big display. Tells carbon monoxide level, temp amd humidity.If carbon level raises to a dangerous level it will alarm.Simple and efficient. This only works when plugged in to AC outlet. It power is out unit doesn’t work.
Angela H.
Reviewed in the United States on February 19, 2025
I’m going to say this gadget works good, thankfully I haven’t had a leak to test it out. You can test it by using a cigarette but we don’t smoke so I’m just going to hope to does its job when needed. Well made, instructions are helpful and display is easy to read.
Deann Bralley
Reviewed in the United States on April 23, 2025
Total junk… never even turned on and I missed the return window. Waste of $$
Tim
Reviewed in the United States on December 28, 2024
I bought this to replace our older model. This has seemed to be a good fit with easy installation and set up.
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