Overview: This product is an intelligent gas detector with prompt sound alarm function and supports gas concentration display. It protects the area from the threat of combustible gases (such as liquefied petroleum gas, natural gas, methane, etc.). Restaurants, office buildings, schools, banks, libraries, computer rooms and warehouses, etc. Where there is no water vapor and threat of flammable gas. feature: * LCD screen is clear: easy to read and clear digital display of combustible gas concentration and WIFI signal. *Natural gas and liquefied petroleum gas detector: This gas detector is mainly used in kitchen to detect the leakage of natural gas (methane) and liquefied petroleum gas (LPG) to avoid leakage. #39;possible gas explosions and ensure safety. * Alarm sound and APP notification: When the gas concentration value is reached, the detector will alarm and automatically send notifications to the APP. * WiFi connection, APP smart remote control. With manual test, manual mute. Temporarily disable the alarm in gas alarm. *Brand new design, easy to install: plug-in design, easy to install, super convenient. Specifications: Installation method: wall or ceiling Item size: about 11*6*5CM Item weight: about 260G