Tyre Temperature Alarm Digital LCD Display Car TPMS with 4 External Sensors Tyre Pressure Monitoring System Universal Auto Security Alarm Systems

Features: Colorful LCD digital displaying, clear to show tire informationWireless connect by external sensors, easy installReal-time automatic monitoring and warning of information, such as low tire pressure, high tire pressure, rapid air leak, high tire temperature and low battery voltageAccurately receive the signal, and reflect the tire pressure condition truthfully and intuitively

Attention: The battery version don't support USB charging and don't support Solar Charging function. The SOLAR Panel just decoration. Please confirm about it before you buy.

External Sensor Installation: 1. Install the anti-theft washer firsply. 2. Tighten the sensor. 3. Use the wrench to tighten the washer by counter clock wide. 4. Finish

Specifications: Material: ABS + MetalBattery Powered: 2 x AAA Battery (Not Included)External sensor working temperature: -20℃-60℃ External Sensor : Built in battery

Size: As the picture

Package included: 1 set Car Tyre Pressure Monitoring System