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WINSTON J VELASQUEZ
Reviewed in the United States on March 7, 2025
I LOVE IT
J. Adams
Reviewed in the United States on February 3, 2025
Nice little product and works as advertised
Justin Melick
Reviewed in the United States on February 24, 2025
I bought new CO detectors after a furnace scare and these ones seem to fit the bill perfectly! Very clear display and it is a nice bonus to have a few additional data points around the house for relative humidity and temperature.
Melanie Gray
Reviewed in the United States on February 21, 2025
I bought this because our HVAC guy told us that our furnace might be leaking carbon monoxide. I plugged it in and it was so easy to use! Works perfectly.
LaLa
Reviewed in the United States on February 19, 2025
This detector is compact and plugs-in so doesn’t require batteries but does have built-in battery backup for use during power outages. The display is clear and easy to read, and it also shows temperature and humidity. It works out the box and it’s loud enough to heard from other rooms, if it ever goes off. It’s really great for peace of mind.
Anderly
Reviewed in the United States on February 15, 2025
I got this Carbon Monoxide Detectors and Temperature & Humidity Monitor (3-in-1) and I absolutely love it! It’s been such a helpful and reliable device for my home and even when I travel. I want to share why I think this gadget is amazing and why I recommend it to everyone.First of all, the design is super cool. So it doesn’t look weird or out of place when you plug it into the wall. It’s also really easy to use because it’s plug-and-play. That means you don’t have to do any complicated setup or read a huge manual. You just plug it into any standard outlet (it works with both 110V and 220V, which is great for traveling), and it starts working right away. I love how simple it is!One of the best things about this detector is that it’s portable. It’s lightweight and small, so you can take it anywhere. I’ve used it at home, in hotels, and even in my friend’s RV. It’s perfect for travel because you never know if the place you’re staying has a working carbon monoxide detector. This device gives me peace of mind knowing I’m safe wherever I go.The real-time monitoring feature is awesome too. It uses advanced sensors to measure carbon monoxide levels from 0 to 1000PPM, and it’s super accurate. The big LCD screen shows the CO levels, temperature, and humidity all at once. I love how it gives me a complete picture of the air quality in the room. It’s like having a mini weather station and safety device in one! Plus, if the CO levels get dangerous, the alarm is 85dB loud, so you’ll definitely hear it and know to get to safety.Another thing I appreciate is how it monitors temperature and humidity. I didn’t realize how useful this would be until I started using it. For example, I noticed that my room was way too humid, so I got a dehumidifier to fix it. It’s cool to see how the environment around me changes and how I can make it better.
P.Scully
Reviewed in the United States on February 13, 2025
It has caught CO2 both times I've tested. I'll probably test less than recommended weekly, but I set some reminders and will continue to test it every 2 months. I also like the temp and relative humidity, gives me an idea of how well my humidifier is working. It was relatively inexpensive and seems to be decent quality. Its super simple to use, just plug it in and as I said it detected leaks of carbon monoxide on testing. Its alert is fairly loud and you can hear it well throughout the house.
Topwop
Reviewed in the United States on January 3, 2025
This CO detector has some nice features like temp and humidity readings but does not include a battery backup and seems inconsistent with my testing.I got this to place next to our hearth pad where the wood stove sits, in the hopes of catching a possible catastrophe quicker than the hard wired, battery backup Smoke/CO detectors equipped in the ceiling of our home. Since those are across the room from the hearth pad, I figured we could be in bad shape by the time enough smoke got over there to alert us so I was hoping by have this within feet of the wood we'd get a quick alert.I will leave this plugged in with the hopes it functions as intended (in a worse case scenario) but I'm skeptical as from my testing I've had random results. Pulling a smoldering coal from the stove and holding it in an ash shovel next to this detector has produced inconsistent results. Sometimes the alarm goes off within 10 seconds and other times after holding a smoldering coal next to it for over 2 minutes and getting no alert I gave up so needless to say, I would not bank my life on this detector.I would also like to mention the alert is nowhere near as loud as our hardwired detectors and I'm skeptical it would wake you from a deep sleep, across the house and in another room!
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