The benefits of wifi jammer
1. Small size and no noise
Judging from the size of the wifi jammer in the exam room, it is not very big and can be easily placed anywhere in the exam room. There is no need to open up another place and there is no noise. have a big impact.
2. Harmless to the human body, no effect on other electronic equipment
Don't worry about it affecting other electronic devices, the wifi signal blocker is mainly to block mobile phone signals. At the same time, it is used to cut off the connection between the mobile phone and the base station, which will not cause harm to the human body.
3. Wide coverage and low cost
With the development of science and technology, the 5G wifi jammer on our website can cover more and more widely, and one set can cover a large area, which greatly reduces the cost.
Matters needing attention in the installation of wifi blocker
The installation itself is relatively simple, but several small details before installation determine the subsequent use of this wifi jammer device, such as the environment near the installation site and the installation height.
1. In order to ensure the best effect of the signal, in general, it is best to install it with more than one meter and less than three meters. It can be fixed on the ceiling or wall with ordinary screws. Of course, it can also be used directly on a table or something.
2. After installation, check whether the connection is good and whether there are any problems with accessories such as the power supply. Finally, plug the power adapter into the adapter power socket of the machine and directly connect the 220V power supply.
5G wireless wifi jammer has always been the nemesis of many cheating behaviors. Whether it is cheating through headphones or cheating on mobile phones, signals are needed to communicate. However, the signal jammer can effectively change the signal transmission of the communication equipment, so that there will be no signal in the entire examination room area, which will also reduce the occurrence of many cheating behaviors. At present, near the examinations of various schools, the wifi frequency jammer is favored and chosen by customers, and it is also the best shielding tool in the exam.