How to check whether the car is equipped with a tracker?

Check whether the car is equipped with a tracker according to the following steps:

The wireless positioning tracker can search through the GPS signal detector and scan the inside and outside of the car. Because GPS sends the current position to the server every ten seconds or so, if a signal is found at this time, it means that the vehicle is equipped with a tracker, and then the installation position can be found out in detail.

If the GPS is wired, you can check it manually. Because the wired tracker needs electricity, it can be specially checked along the power cord of the car.