Universal TPMS Sensor for 434/315MHz Power Supply Battery Power Supply Connection Bluetooth +APP Communication Signals 434/315MHz Working Temperature -40℃~120℃ Storage Temperature -40℃~120℃ Accuracy ±1%F.S(Linearity, Hysteresis, Repeatability, Calibration) Static error band @25°C Total Error Band ±3%(-40℃~120℃) Suitable Media Air Compatible Automotive Models A wide range of models available; check via the app Protection Class IP67 The WNK-T01 is a programmable tire pressure