Car Tpms Tire Pressure Monitoring System Solar Charging Hd Digital

Feature: Low air pressure/high temperature alarm High Temperature / Leakage / Low Battery Alarm Wireless connect by sensors, easy install Solar power charging; LCD display screen, Simple user interface; Smart start: parking automatically sleep, the car starts automatically wake up. Specifications: Build-in Sensor ( Option 1) - Please install in by Professional car center -More stable and accurate -Anti High Temperate and Cold -IP67 Protection / Waterproof -Working Temperature: -40-125 Working voltage2.1V-3.5V Transmission frequency:433.92MHZ -Battery Life: 5 Years, replaceable Size: 22cm*20cm*3.6cm Package weight:301g External Sensor ( Option 2) - 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 voltage2.1V-3.6V Transmission power