Tire Monitoring System Temperature Warning Fuel Save With 4 External Sensors Solar TPMS Car Tyre Pressure Monitor

Introduction of the key:
 ▶  ① Right Select Key: Select key of menu
 M  ② Menu Key: Long press into menu setting
 ◀  ③ Left Select Key: Long press to turn on/off, Select key of menu
Features:

Solar power charging, don’t need to charge by connecting car cigarette lighter
Colorful LCD Digital displaying, clear to show tire information
Rear-time monitoring pressure temperature of 4 tires
Low air pressure/high temperature alarm
High Temperature / Leakage / Low Battery Alarm

Wireless connect by sensors, easy install
Two units (PSI / Bar) changeable, you can set the one you like. 

External Sensor:

Easy to install, convenient to replace
Dust-Proof / Water-Proof / Anti-theft
Anti High Temperate and Cold
IP67 Protection / Waterproof
Working Temperature: -20℃-85℃
Battery Life: 2 Years, replaceable

Package Included:
1 set Car Tyre Pressure Monitoring System