4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detectors – Carbon Monoxide Detectors Plug in – Natural, Propane, Co & Gas Detector, Temperature & Humidity Detectors for Home, RV (White)
Original price was: $96.99.$37.65Current price is: $37.65.
Price: $96.99 - $37.65
(as of Jun 16, 2025 04:57:05 UTC – Details)
4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detectors – Carbon Monoxide Detectors Plug in – Natural, Propane, Co & Gas Detector, Temperature & Humidity Detectors for Home, RV (White)
Upgraded 4-in-1 Detector: This advanced Natural Gas and Carbon Monoxide Detector combines sensors for natural gas, carbon monoxide, temperature, and humidity. Featuring robust performance, dual sensors, a dual alarm system, and fast response, it offers all-around protection to ensure the safety of your household.
Quick Response & Dual Alert System: This RV carbon monoxide detector is equipped with both visual and audible alarms. When gas levels become dangerous (CO ≥ 150 PPM, natural gas ≥ 5% LEL), the red light flashes repeatedly, accompanied by a loud alarm (≥ 85 dB). This immediate notification enables you and your family to quickly detect threats, providing essential protection for your safety.
Eco-Friendly & Energy-Efficient Design: This plug-in carbon monoxide detector is compatible with AC 110V~220V and operates with a low standby power consumption of ≤ 2W, making it highly energy-efficient. Its durable electronic sensor has a long lifespan, reducing the need for frequent replacements and offering an environmentally friendly solution.
LCD Display & Versatile Use: This RV carbon monoxide and propane detector features a clear LCD color screen, displaying precise readings for carbon monoxide (0-2000 PPM) and natural gas (0-10% LEL) levels. Its compact size saves space, making it ideal for various settings such as homes, hotels, RVs, and cruise ships.
Important Usage Notes: Before using, please remove the protective film. After plugging in, allow 180 seconds for the detector to adjust to its environment. Press the self-test button to trigger the alarm. Additionally, as the device may generate heat after powering on, wait 30 minutes for more accurate humidity and temperature readings.
Customers say
Customers find the gas detector easy to use, plugging and playing, and appreciate its compact design that fits seamlessly into any space. Moreover, the device provides reliable safety alerts and makes customers feel secure, with one customer noting it’s powerful enough to protect their whole vehicle. Additionally, the alarm sound is loud enough, and customers value its appearance, with one mentioning it blends well with their decor.
8 reviews for 4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detectors – Carbon Monoxide Detectors Plug in – Natural, Propane, Co & Gas Detector, Temperature & Humidity Detectors for Home, RV (White)
Related products
Hisense 100-Inch Class U8 Series Mini-LED ULED 4K UHD Google Smart TV (100U8K) – QLED, 480 Motion Rate, 144Hz Game Mode Pro, Dolby Vision IQ, HDMI 2.1, Alexa Compatibility, 2.1.2 Multi-Channel Audio
In stock
TCL 55-Inch Class S5 UHD 4K LED Smart TV with Fire TV (55S551F, 2024 Model), Dolby Vision, HDR PRO+, Dolby Atmos, Alexa Built-in with Voice Remote, Apple AirPlay 2 Compatibility, Streaming Television
In stock
TCL 65-Inch QM85 QLED 4K Smart QD-Mini LED TV with Google TV (65QM851G, 2024 Model) Dolby Vision IQ HDR, Dolby Atmos, Game Accelerator up to 240Hz, Voice Remote, Works with Alexa, Streaming Television
In stock
Robert D –
Complete Peace of Mind in One Compact Device!
I’m thoroughly impressed with this 4-in-1 gas and carbon monoxide detector. From the moment I plugged it in, I felt a real sense of security knowing that my home is being monitored for natural gas, propane, and CO — all in one unit! The added bonus of temperature and humidity readings is something I didn’t know I needed, but now find incredibly useful, especially for keeping my RV and basement in check.Setup was truly plug-and-play. The digital display is clear and easy to read, and the alarm is loud enough to get your attention without being painfully shrill. I tested it with a small amount of gas (following safety guidelines), and it responded quickly and accurately.Build quality feels solid, and the sleek white design blends into any room without being an eyesore. Whether you’re using this in a house, apartment, or RV, I highly recommend it for anyone who wants multi-layered protection in a single, convenient device.100% satisfied — worth every penny for the peace of mind it brings.
GC –
Peace of mind and useful
I am often concerned about my 91 year old mom in-law who mistakenly leaves stove on. She also check the room temperature frequently to determine if she needs to wear more or less clothing. This device solves all problems and I don’t even worry about battery. Also I checked it uses very little energy.
Sandy Chang –
Portable!!
This detector is a great all-in-one safety device—it was super easy to install and provides clear, real-time readings for gas levels, temperature, and humidity. I feel much safer knowing it monitors for both gas and carbon monoxide leaks in my home. The display is bright and easy to read, and the alarm is loud enough to catch attention quickly.
Huaijin Gao –
Great
I’m very satisfied with this 4-in-1 gas and carbon monoxide detector. Just plug it in. It not just detects gas and co but also provides real-time readings for temperature and humidity. I feel much safer.
sailingmay –
Great monitor for peace of mind
This 4 in 1 gas detector is exactly what I was looking for to protect my family from gas leakage. It’s compact and easy to plug in, with bright screen showing temperature, humidity and CO level. I tested the alarm, it was loud. It gives me peace of mind!
Jane –
Nice gas detector to have at home!
We have regular detectors on the ceiling, but they run out of power quickly and we need to change the batteries often. I got this one from Amazon, we just plugged in and we didn’t need the battery. This detector not just detects gas but also provides readings for the temperature and humidity. It will be a nice product to have for you home. I would recommend it!
yanyan –
EASY TO INSTALL AND NO BATTERY NEEDED.
THIS ALARM IS SO EASY TO INSTALL, JUST PLUG IT IN, YOU NEVER HAVE TO WORRY ABOUT NO BATTERY. AND IT ALSO DISPLAYS TEMPERATURE AND HUMIDITY. WHICH IS VERY DETAILED.
Hadi –
Nice kitchen gadget
Great for the kitchen, it is really easy to use, gives you a peace of mind to alert you in case of any leak, the temp and humidity meter are good add ons as well