• Tire Pressure Monitoring System(TPMS), let the driver get the real-time tire pressure data, temperature data and status, always keeping an eye on your car's performance.
• Solar powered design, no battery or electricity needed.
• Support shows four wheels' tire pressure and temperature simultaneously, high/low tire pressure alarm, high temperature alarm and air leakage condition alarm.
• The real-time tire pressure data,visual and audible warning for abnormal pressure and temperature,very convenient and practical.
• High-definition color screen display, easy to install.

DISPLAY Receive the data from TPMS and display the corresponding datas on the screen. 1.Working frequency:433.92MHZ 2.Charging voltage:DC4.5~5.5V 3.Working current<25mA 4.Working temperature:-20℃~+75℃ 5.Display range(Temperature):-9℃~+99℃ 6.Display range(Tire pressure):0~3.1Bar0 TPMS SENSORS High performance High efficiency 1). Working frequency: 433.92MHZ 2). Working voltage: 2.4-3.4V 3). Working temperature: -40~ 105 degrees 4). Monitoring range (temperature) : -40 ~ +125 degrees 5). Monitoring range (air pressure) : 0 ~ 3.5bar 6). Working current (static) : < 1uA 7). Working current (emission) : < 15mA 8). Accuracy (temperature) : +/- 1 degree 9). Accuracy (air pressure) : +/ -0.1 Bar 10). Battery design life: >6 years/80,000kms