It is not conducive to energy saving, environmental protection, equipment maintenance, and shortening the service life of equipment (such as factory areas, canteens, warehouses, etc., which are unmanned at night, and do not need to be installed in these locations. The mobile phone jammer runs continuously 24 hours a day).

The whole system takes the power carrier as the technical core, and does not need centralized wiring (the power line that supplies power to the shield does not need centralized wiring), and there is no need for wiring between the shields or between the shield and the main control computer. You need to get the power nearby (the power cord that supplies power to the shield is used both as a power supply and as a remote control signal transmission).

The perfect system log function will record the working status of each jammer, the operation log of the administrator or operator, and at the same time, it has the function of tracking and troubleshooting for those more sophisticated destructive behaviors (for example, a prison guard cuts off the power supply of the jammer at night). , After the power is restored during the day, this process will be automatically queried and recorded in the log).

Buy and use a mortgage car, preferably with a GPS jammer for a certain period of time. Especially the friends who collect the car and buy the mortgaged car from the car dealer, that is to say, once the car is received, you can open the GPS blocker and put one in the car, and also need one in the trunk! With the shield on, you can ensure that you have no worries during the time you pick up the car and return. However, the jammer cannot be turned on 24 hours a day, so after arriving at your site safely, you must find a professional person to check the GPS, and at the same time install a GPS positioning device, a dark lock, and change the key code to prevent security errors.

Like mobile phone signals, GPS signals are easily interfered by electronic devices. The signal blocker can block the signals within a certain range, so that all communication devices within the range lose their signals. Installing a GPS locator on the car can make it easy for car owners to find their car on the GPS monitoring platform. However, such a good thing has also been found by criminals. As long as you buy a signal jammer on a treasure, you can steal your car. When it is turned on, there is no signal on the car, and the car is offline on the platform, as if it is missing, no matter how you can find it.