4-in-1 Carbon Monoxide Detectors,Plug in Combustible Gas Detector,Natural Gas &

[ Portable Energy-Efficient Design]This Natural Gas and Carbon Monoxide Detector is portable and compact,compatible with AC 90V~240V and operates with a low standby power consumption of ≤ 2W, Built-in electronic sensors offer long-term use without the need for frequent replacements—saving energy and reducing waste for a more sustainable home safety solution.[ Real Time LCD Digital Display]This Co & Gas Alarm detector LCD displays the normal operation of the equipment in real time! Real-time monitoring of carbon monoxide(PPM), combustible gas (PPM), temperature(°F) and humidity(RH%).Provides continuous 24/7 air quality monitoring for natural gas, CO, temperature, and humidity, helping prevent accidents caused by leaks, poor ventilation, or changing indoor climate. (Combustible explosive gases include natural gas, propane, methane, butane, LNG, LPG, etc.)[Multi-space application, plug and play]This portable plug-in carbon monoxide and natural gas detector is easy to install and plug-and-play! Ideal for travel, homes, apartments, kitchens, hotels, RVs, cruise ships, recreational vehicles, basements, and other enclosed environments where gas leaks or carbon monoxide buildup may occur. An essential safety device for any household.[User Friendly Test-Mute Button]Test-Mute Button makes testing the plug-in carbon monoxide detector and natural gas leak detector or silencing false alarms easy,even the elderly and children can operate it with ease. You can always check the functionality of the device with a test button to ensure that the alarm is working properly.[Important Usage Notes]Before using, please remove the protective film. After plugging in the power supply, count down 60 seconds, and then display a green light, indicating normal operation.For the first use, please wait for a few minutes for more accurate humidity and temperature readings.