Today, with the development of technology, both enterprises and individuals want to track their cars at any time. Many people are confused when purchasing vehicle GPS tracker because there is wired tracking unit and wireless tracking unit. In fact, the key is to consider whether it is suitable and how to avoid weaknesses.
The wireless gps tracker means that the device has no external wire, so the external power supply cannot be obtained, and the working period of the device is limited by the built-in power supply. The life of the wireless gps tracker battery is determined by the positioning frequency you set. The higher positioning frequency is, the shorter battery life will be. Therefore, the wireless GPS tracker is generally long standby, which can be used for 2 to 3 years without replacing the battery.
The positioning time can be controlled, and the device enters the sleep state immediately after the signal is transmitted. The flexible adjustment can largely avoid the interference of the GPRS signal shielding device and the induction of the signal detector, thereby further improving the device’s tamper resistance.
Wireless gps tracker is no need to install. There is no wire, so the wireless gps tracker is not restricted by the vehicle line. It can be placed in any position of the vehicle with strong magnetic (pay attention to the signal issue), and thus it is difficult to be found except by the vehicle owner and the security is good accordingly.
Compared with the wired GPS tracker, the function of the wireless gps tracker is relatively simple. Generally, the position information displayed by the wireless device is the previous record instead of the current place. Unless the car is stolen or other emergency situations, real-time positioning seldom works.