wifi jammer is also called WiFi signal interceptor. In fact, when we turn off the car key of the car remote control, the car jammer also makes the same wave sound, but some large electronic jammers will interfere with the reception of the locking device. Car remote control signal. The remote control will be in a temporary malfunction.
After activating the car's central control lock, did you check that the doors are indeed closed? Indeed, signals from remote control keys or hands-free cards can be remotely encrypted using readily available WiFi interference devices. Suddenly, you don't know its status, your car stays open, and you may become a victim of theft without breaking in and entering. This is a trick to avoid such attacks.
A portable jammer is a small box that changes the normal function of the vehicle's electronic key. As a result, the perpetrators are close to the victims. They are waiting for the latter to lock the door, or at least thinking about doing so ... because the box prevents the closing signal from being considered. The vehicle then stays open, just waiting for the owner to leave it before using it internally.