If the gps tracker with temperature sensor finds that the actual position of the vehicle is different from the position displayed by the GPS, please follow the following steps to check

1, can not land the network or GPS vehicle terminal is not named, on-site observation lights are not bright

 Check whether the power supply is correctly connected to the device.

 Check whether the connection point between the power cable and the car power supply is loose or off;

 If all the tests are normal, the equipment may be damaged. Please contact the equipment supplier to solve the problem.

2, you can log in to the GPRS network or GPS vehicle terminal roll call is normal, but the GPS is not displayed

 Check whether the car is in the GPS signal blind area at that time, leave the blind area or can be observed for a period of time to judge;

 Check whether the yellow LED indicator blinks once every second on site

 If all the above tests are normal and the fault is not removed, please contact the equipment supplier.

3, can not land the GPRS network or GPS vehicle terminal is not named

 Check whether the car is in the GSM signal blind area at that time, leave the blind area or observe and judge after a period of time;

 Check whether the green LED light blinks once a second on site. If it is abnormal, continue the following test.

 Check whether the SIM card is loose;

 Check whether the SIM card is out of charge;

 Check whether the SIM card is burned out;

 If all the above tests are normal and the fault is not removed, please contact the equipment supplier.

gps tracker with temperature sensor https://www.eelinktracker.com/waterproof-bluetooth-GPS-temperature-tracker-BTT01-with-high-accuracy-temperature-sensor-.html