Characteristic 1. The intelligent sensing chip adopts imported Infineon chips, and the cigarette lighter is directly powered to avoid information delay. 2. Encapsulated using environmentally friendly and high-temperature resistant material adhesive technology to adapt to customer high-temperature environments 3. Prevent tire blowout, extend tire service life, and save fuel. When the tire starts to run, the sensor will automatically wake up. 5. Quickly update tire preure and temperature data to the Android tire preure monitoring system application. 6. Automatically sleep after parking to save energy. Six safety driving protection measures: high preure alarm, low preure alarm, air leakage alarm, high temperature alarm, low battery power alarm, sensor disconnection alarm Attention: Two buttons with different setting modes 1. Power on: Power on immediately 2. Shutdown: Power off immediately 3. Enter setting mode: