Auto Security Alarm Smart Car TPMS Solar Charging Tyre Pressure Monitoring System Digital LCD Display Universal

•Solar or USB charging,much convenient and practical.

•Colorful LCD digital displaying, clear to show tire information.

•Wireless connect by external sensors, easy install.

•Built-in vibration sensor, the car automatically turns on when starting, and automatically turns off when the car stops.

•Note: The host must be turned on before installing the sensor. Press and hold the left button for 3 seconds.

•For the first time, it is recommended to charge with USB for 1 hour.

•Rear-time monitoring pressure & temperature of 4 tires

•Low air pressure / High tire pressure alarm

•High temperature / Leakage / Low Battery Alarm

•Display

•Material: ABS + Metal

•Working Temperature: -20℃ -- +70℃

•Working Frequency: 433.92MHZ ± 20MHZ

•Voltage: 3.7V

•Current: Working ≤15mA, Standby ≤50uA

•Sensors

•Material: ABS + Metal

•Working Temperature: -20℃ -- +85℃

•Working Frequency: 433.92MHZ ± 20MHZ

•Voltage: 2.0-3.6V

•Current: Static ≤1uA, Dynamic ≤15mA

•Tire monitoring Range: Pressure 0-3.5bar

•Accuracy: ±0.1bar

•Battery Life: 1-2 years

•1 set x Car Tyre Pressure Monitoring System