How to make the GPS positioning of the vehicle fail? You must know that the locator, like a mobile phone, needs to install a SIM card to receive and send information, so it has a certain frequency under working conditions. At this time, if you want the locator to fail, you need to use a gps car blocker. When it starts to work, it will cut off the signal sent by the locator on the car. In this way, the real-time tracking function of the locator will be invalid, although the gps scrambler can effectively interfere with the signal of the locator.
The mobile cell phone jammer is to block the signal of the mobile phone card, that is, to block the base station signal. The GPS jammer is to block the GPS positioning signal. The mobile phone signal and the GPS shielded signal are not in the same frequency band, so the mobile phone signal will not be blocked. GPS jammers function introduction:
1. Effectively prevent being tracked by GPS satellite positioning;
2. Effectively interfere with GPS satellite signals, protect whereabouts privacy and information confidentiality;
3. Only interfere with the GPS satellite signal, without affecting the normal answering of the mobile phone;
4. The vehicle type can be used continuously.
