The WNK-T01 is a programmable tire pressure sensor designed specifically for car tires. It offers high temperature stability and measurement accuracy, delivers a stable signal, enables real-time monitoring, and is compatible with 99% of vehicle models on the market. 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,