Car TPMS Tire Pressure Monitoring System with 4 External Sensor Solar Charging HD Digital LCD Display Auto Alarm System

• Low air pressure/high temperature alarm

• High temperature / leakage / low battery alarm

• Wireless connection by sensors, easy install

• Solar power charging

• LCD display screen, simple user interface

• Smart start: parking automatically sleep, the car starts automatically wake up

Specification:

• Easy to install, convenient to replace

• Dust-proof / water-proof / anti-theft

• Anti high temperate and cold

• IP67 protection / waterproof

• Working temperature: -30?-80?

• Working voltage: 2.1V-3.6V

• Transmission power: <10 dbm

• Transmission frequency: 433.92MHZ

• Battery Life: 2 Years, replaceable

• Size:  22cm*20cm*3.6cm