How to judge that a 4g gps tracker is installed in our car? First of all, we feel that there is an abnormal noise in the car, or if there is a small blue light flashing in the car, we must pay attention.

In particular, 4g gps tracker for bank loan vehicles and mortgage vehicles will be installed on-board 4g gps tracker.

Determine whether your vehicle has been maliciously installed with GPS positioning equipment by some people with ulterior motives. GPS positioning equipment is basically divided into two types, magnetic and wire connection. The magnetic is basically composed of built-in batteries and strong magnets. The advantage is that it is easy to install and is attracted by magnets. The disadvantage of any place on the car body shell is that the battery usage is limited, and there will always be times when the battery is out of power.

Another type of wire connection is to directly connect the positioner to the car power supply, which can be permanently powered. The disadvantage is that the installation is a bit troublesome, and it can be installed only if you know a little about the car circuit.

For self-detection, you need to use a detector and a detector.