4 External Sensors Car Solar Power TPMS

SPECIFICATIONS   Origin: Mainland China Model Number: LCD Digital Solar tire pressure alarm monitor system Material: ABS Alarm Tire Pressure: Wireless Tire Pressure Operating voltage: 2.1-3.5V Display mode: LCD screen digital display Sensor Battery life: 24 months Sensor Waterproof grade: IPX7 Use for: Tire pressure gauge Function 1: Solar Power Tire Pressure Monitoring System Function 2: Low tire pressure alarm Function 3: Car Tire Pressure Monitoring System Function 4: High tire pressure alarm Function 5: Sensor no signal alarm Function 6: Low current alarm Function 7: Tire air leak alarm Function 8: High temperature alarm