Car Charging Style Wireless Tire Pressure Monitoring System Car Tpms with 4 External Car Sensor

الوصف

Displayer Parameter£º Working Temperature:(-20degree-80degree) Storage Temperature:(-30degree-85degree) Input Voltage:DC8V-30V Transmitting Frequency:433.92MHz Size( L*W*H )mm:51*34*34 Weight:19g Sensor Parameter£º Working Temperature:(-30degree-80degree) Storage Temperature:(-30degree-80degree) Pressure Range:0-79.7psi£¨0-5.5bar£© Pressure Precision:¡À1.5PSI£¨¡À0.1bar£© Temperature Precision:¡À3degree Transmitting Power: Transmitting Frequency:433.92MHz Battery Life:>2years Size( L*W*H )mm:21*21*20 Weight:9g