Features:

• Real-time monitoring of tire pressure temperature.
  
• Supports solar charging and USB charging.
  
• Numbers for tire pressure / temperature alarm can be set.
  
• Air leakage alarm , high / low pressure alarm , high temperature alarm.
• 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.
  
• Intelligent Shock Boot when car moving, don’t need to turn on/off.
  
• 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℃-70℃.
  
• Temperature measurement: -20 ℃ -70 ℃.
  
• Battery Life: 3-5 Years, replaceable.
  
• Detection pressure range: 0-4.0bar.