Features: This product is available for your car in real time for effective clinical control, when the temperature is freezing, you are prompted to pay attention to the alarm pattern ice damage to your car performed.
When the battery voltage is too high or too low, the real-time voltage data display, you can issue a warning in advance, so you can monitor real-time data more efficiently, and can be noted in the above data and alarm on the car maintenance and repair.
1, Temperature measuring range: -50 to 70 degrees or -58~78'F (when the temperature is below -1 degrees, ice alarm pattern lit).
2, Real-time monitoring car battery voltage, current-voltage digital display.
3, the time display function, 12 and 24 hours display format.
4. Monitoring both inside temperature and outside temperature
5. Blue, orange backlight color conversion