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

Features: 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.

Function: Rear-time monitoring pressure & temperature of 4 tiresLow air pressure / High tire pressure alarm High temperature / Leakage / Low Battery Alarm

Specifications: 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 ≤15m ATire monitoring Range: Pressure 0-3.5bar Accuracy: ±0.1barBattery Life: 1-2 years

Package included: 1 set x Car Tyre Pressure Monitoring System