LoRa Gas Detector AN-302

AN-302 is a wireless gas alarm independently developed by Winext. The product has a built-in high-precision gas detection sensor. When the device detects that the surrounding gas concentration reaches the set alarm threshold, it will automatically send out an audible and visual alarm prompt, and at the same time transmit the alarm information to the monitoring platform through the LoRa network. AN-302 wireless gas alarm is powered by 220V mains, plug and play, easy to install, widely used in home kitchens, school canteens, factory canteens, hotel restaurants and other scenarios.