WiFi Carbon Monoxide & Natural Gas Detector Plug-in, 2-in-1 Gas and Carbon Monoxide Detector, Smart CO Detector Plug in & Combustible Gas Leak Detector for Home, RV, Kitchen – Supports 2.4 GHz WiFi

$39.90

Description

Price: $39.90
(as of Feb 08, 2026 23:14:39 UTC – Details)

From the brand

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TULILUT

About us,

we are dedicated to creating intelligent home safety solutions. Specialising in smart detectors and monitoring devices, we combine advanced technology with reliable performance to protect every household. From gas and carbon monoxide detectors to future smart safety products, TULILUT is built on precision, innovation, and trust — making homes safer, smarter, and more connected every day.

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【2-IN-1 GAS & CO PROTECTION】 This plug-in carbon monoxide detector and natural gas detector combines CO monitoring and combustible gas detection (Natural Gas, Methane, LPG, Propane, Butane) in one device. A reliable gas leak detector and CO alarm designed for home safety and RV essentials.
【REAL-TIME ALERTS WITH APP CONTROL】 Connects to 2.4GHz WiFi and the Tuya Smart / Smart Life app for remote monitoring. Receive instant notifications on your phone when CO levels rise or gas leaks occur. Check history data, silence the alarm, or adjust the volume—anytime, anywhere.
【COLOR LED DISPLAY FOR LIVE GAS READINGS】 The bright LED display shows real-time gas and carbon monoxide concentration (ppm). Auto-dimming ensures clear visibility day and night, making it easier to identify abnormal levels before danger occurs.
【EASY PLUG-IN DESIGN, NO BATTERIES NEEDED】 Just plug the CO detector into any standard wall outlet. No wiring, no battery replacements, and no maintenance costs. Built with flame-retardant materials for superior durability and long-lasting home protection.
【Easy Setup & Versatile Placement】Simply plug in your detector—no wiring or batteries needed. Perfect for kitchens, basements, garages, apartments, or motorhomes. Ideal for detecting carbon monoxide or natural gas, giving you peace of mind wherever you place it. Comes with a clear English manual and 24-hour customer support.

Reviews (13)

13 reviews for WiFi Carbon Monoxide & Natural Gas Detector Plug-in, 2-in-1 Gas and Carbon Monoxide Detector, Smart CO Detector Plug in & Combustible Gas Leak Detector for Home, RV, Kitchen – Supports 2.4 GHz WiFi

  1. Josh T.

    Way better than dead
    love how this connects to the app and sends me alerts ..but I hate getting alerts. 6 years ago I almost killed my family on accident…removed sensors that was chirping and forgot to put back with new battery. They all ended up in hospital with CO poisoning. I didn’t stay- I came home and tried to figure out what was wrong…now we get early alerts when the chimney randomly does NOT vent…still no answers but this has saved us two times in the past week. Once was last night at midnight ..86 and rising..had to heat the chimney pipe to clear things out. Thanks

  2. T. Brun

    No battery backup
    It seems fine, I was able to pair the detector once I fully read the instructions. I’m only giving it 4 stars because it doesn’t have a battery backup. It’s my fault that I didn’t double check that missing feature, but a safety detector, especially a carbon monoxide detector, should have a battery backup as a standard feature. I’ll keep the unit as it was my error but I won’t buy another detector unless it has a battery backup. With that said, the WiFi feature is a big safety feature as it keeps my pets safe if I’m not home during a leak. It’s good just not great.

  3. Felix Alvarado

    This 2-in-1 smart protection system gives you peace of mind when you’re out and about!
    This gas and carbon monoxide detector is such a great deal! It’s plug-and-play, with a remarkably stable 2.4GHz WiFi connection, and the mobile app makes it seamless. It gives peace of mind for elderly family members home alone; if gas levels are too high, the detector will emit a loud audible and visual alarm (over 70dB), and your phone will receive a push notification instantly. Whether it’s a natural gas leak in the kitchen or carbon monoxide from a water heater, it can accurately detect it. Its compact design saves space and blends perfectly with your home décor, adding an extra layer of safety for the whole family!

  4. Jeff

    Quality unit, connects well, confirmed functionality
    One of the only WiFi CO/gas detectors I found available. Looks to be a quality unit so we bought two. With WiFi monitoring we can now feel confident even when traveling. We experienced an alarm when our fireplace backdrafted some CO which was very helpful. Good product, will follow up in a year

  5. Deb

    Remote access to readings
    Had it in for about 1 week and so far so good. Had 2 natural gas leaks at a property and didn’t know until we got there. Now I can see readings anytime and I have alerts set up in case this happens again.

  6. Gizmoguy

    Wouldn’t pair. No tech support.
    Paired with Tuya app, but failed to install on iPad app or iPhone app. Discovered that there is absolutely no way to get tech-support. Left a message via Amazon that was never answered. There is no website address or email address for tech support in the box or printed in the manual.To be clear this is not a Tuya product, the Tuya app can be used with lots of different products.

  7. E Nunez

    Ok
    It was fairly easy to set up but the instructions didn’t seem to line up properly. You’re supposed to long press the button at the bottom and the screen is supposed to blink purple. It doesn’t do that and it just blinks once, you will know it is pairing while looking at the app SmartLife while pairing to see progress. Another important thing is that you can only pairing while the device is in warmup mode which is about 180 seconds if I remember correctly. The display is pretty clear and easy to read. Since it is in the basement I’ll probably be relying on the app as I mostly use the space for storage. Quality is pretty good. The app is hard to program and for some reason it has a “prayer progress” robot under the device monitor. if I needed help with prayer an carbon monoxide would but where I would go looking.

  8. Gustavo Neira

    Podría ser mejor
    Es bueno pero se demora en percibir el gas

  9. Michael

    It’s a must have piece of technology for every Home and workplace.

  10. mick cullum

    Connecting to WiFi instructions are a bit vague, but once connected it works perfectly

  11. Perfect but delivering man is disaster

    Good

  12. Sam

    I like how easy this was to set up, and that you just plug it in to the wall instead of having to remember to replace batteries. The app makes it easy to keep an eye on gas and carbon monoxide levels even while remote. Well made, reliable, and gives peace of mind.

  13. Customer Review

    I picked up this smart gas and carbon monoxide detector because I wanted something I could plug straight in and rely on without fuss. Once connected, it needs a couple of minutes to warm up, which was slightly unsettling the first time, but after that it settles into a steady routine.The display is really clear and easy to read from across the room, so I can check levels at a glance without opening the app. I like that it plugs directly into a socket—no batteries to keep replacing—and once it’s running, it quietly keeps an eye on CO and gas levels. The app features are useful if I’m away from home, but the device works perfectly well on its own if I only need local alerts.The alarm is loud enough to grab attention, and testing it is straightforward thanks to the button underneath. The only drawback is that it doesn’t have internal back-up power, so if the electricity goes off it has to warm up again once the power returns, and there’s no notification that it’s gone offline. It’s not a deal-breaker, but something I need to keep in mind.Overall, it feels well made, the screen is excellent, and it’s a simple way to keep an eye on possible gas or CO issues. For the price, I’m happy with how capable it is, and it’s reassuring having those readings available instantly.

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