The installation itself is still relatively simple, but a few small details before installation determine the subsequent use of this cell phone jammer, such as the environment near the installation site and the installation height.

1. In order to ensure the best signal effect, it is generally best to install at more than one meter and below three meters, and it can be fixed on the ceiling or wall with ordinary screws. Of course, it can also be used directly on top of a table or the like.

2. After installation, check whether all parts are well connected and whether there is any problem with accessories such as power supply. Finally, plug the power adapter into the adapter power socket of the machine and directly connect the 220V power supply.

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5G mobile phone signal jammers have always been the nemesis of many cheating behaviors. Whether it is cheating through headphones or mobile phones, signals are needed to communicate. However, the signal jammer can effectively change the signal transmission of communication equipment, so that the entire examination room area will not have any signal, which will also reduce the occurrence of many cheating behaviors. At present, near various schools and colleges, cell phone signal jammers are favored and selected by customers, and cell phone signal jammers are the best shielding tool in the exam.