TPMS Tire Pressure Monitoring System Wireless Temperature Warning Fuel Save Automotive Use

Label:Yes Color: Black Transmitting Frequency: 433.92MHZ Size:As Shown Package Includes:1pcs Car Tyre Pressure Monitor,4pcs Sensors(Built-in & External Optional),1pcs Cable Waterproof Grade:IPX7 Operating Temperature: -20℃-70℃ Transmitting Power Greater Than 10dBm Operating Voltage: 3.7V Material:ABS Charging Voltage: DC5.1V Pressure Range: 0-5Bar

Specifications and functions: Colorful LCD Digital displaying, clear to show tire information Rear-time monitoring pressure & temperature of 4 tires Low air pressure/high temperature alarm High Temperature / Leakage / Low Battery Alarm Intelligent Shock Boot when car moving, don't need to turn on/off Wireless connect by sensors, easy install