Today, in the era of the mobile Internet, smartphones have become very popular. However, while bringing convenience to people's lives, there are endless things that are used to engage in illegal acts. For example, in exams, cheating in exams used to rely on cheating, sneaking slips of paper, and even writing formula questions on their arms and legs.
But in this information age, of course, the participation of wifi jammer is indispensable in the examination room. The appearance of wifi signal jammer has solved many hidden dangers of disrupting the order in the examination room, allowing candidates to take the test in a fair environment. Therefore, many schools will choose to install wifi blockers.
The wifi frequency jammer is an indispensable piece of equipment for examination rooms, prisons, gas stations, and other places. Its function is to block the signal and prevent other electronic devices such as mobile phones from functioning normally.
Features of portable wifi jammer
From the perspective of the size of the portable wifi jammer, it is not very big, and it can be conveniently placed anywhere in the examination room without opening up another place. And there is no noise, and it will not have a great impact on the candidates because of the use of the jammer.
In addition, there is no need to worry about its impact on other electronic devices, it mainly blocks 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. At present, with the development of science and technology, this wifi jammer kit can cover a wider and wider range. It can cover a large area at one time, thus greatly reducing the cost.
What should I pay attention to when installing a wifi blocker?
In fact, the installation itself will be relatively simple, but a few small details before installation determine the subsequent use of this bluetooth wifi jammer. For example, the environment near the installation site and the installation height.
In order to ensure the best effect of the signal, it is generally best to install it above one meter and three meters below. 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.
After installation, check to see if everything is connected well and if there is any problem 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.
