if you want to have the jammer police

wifi jammer is also called WiFi signal interceptor. In fact, when we turn off the car key of the car remote control, the wifi 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.This is a trick to avoid such attacks.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.

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.When a high-frequency electromagnetic field occurs, a low-resistivity electromagnetic wave generated by an eddy current metal material is used to prevent foreign matter in the form of an electromagnetic wave, thereby achieving a shielding effect.The vehicle then stays open, just waiting for the owner to leave it before using it internally.

In order to protect the space between the two regions that block the metal, to control the electric and magnetic fields and the electromagnetic waves and radiation induced by one region to the other. More precisely, the The Jammer Police is surrounded by a set of component circuits, i.e. interference sources, cables or the entire system are used simultaneously to prevent the electromagnetic field from diffusing to the outside; the receiving circuit, the surrounding equipment or system is shielded to protect them from the electromagnetic field External influence.