With this solar TPMS LCD car tire pressure monitoring system, you can easily monitor real-time tire leakage/excessive temperature, improving fuel efficiency, preventing tire blowout and prolonging tire life.

• Solar charging, no need to connect car cigarette lighter to charge
• Color LCD digital display, clearly displays tire information
• 4 real-time monitoring of tire pressure and temperature
• Low air pressure/high-temperature alarm
• High temperature/leakage/low battery alarm
• Vibration starts automatically when the car moves, no need to turn it on/off
• Wirelessly connected sensors for easy installation

Specification:

• External sensor:
• Battery: Built-in CR1632 button battery
• Operating Voltage: 2.0~3.6V
• Working environment: -30℃~105℃
• Precision pressure: plus or minus 0.1bar
• Waterproof grade: IP67
• Transmission frequency: 433.92MHz
• Monitor:
• Battery type: Li-ion 280mAh battery
• Working voltage: 2.6-3.6V
• Working environment: -20~70℃
• Transmission frequency: 433.92MHz
• Pressure unit: psi/bar
• Temperature unit: °C / °F