Product Description Real-time monitoring of car tire pressure and temperature, notify the driver through a fault warning light or display screen when an abnormality occurs, thereby avoiding the risk of a puncture, and can improve the life of the tire and reduce the fuel consumption by reminding the driver to maintain the optimal tire pressure. . Core Technology: • RF 433MHz transmission tire• LF 125KHz trigger• Low pressure, over temperature, rapid air leak monitoring• Launch strategy and battery life planning