However, while bringing convenience to people's life, things that are used to engage in illegal activities also appear one after another. For example, in exams, cheating in exams not only depends on taking notes, smuggling notes, or even sneaking into mobile phones to cheat. In this information age, the participation of the wireless frequency jammer is of course indispensable in the examination room. Its appearance has solved many hidden dangers that disturb the order of the examination room, so that candidates can take the examination in a fair environment. Therefore, many schools will choose to install wireless wifi frequency jammers.
The wifi signal jammer is also one of the indispensable equipments for examination rooms, prisons, gas stations and other places. Its function is to shield the mobile phone signal and prevent the mobile phone from working normally. From the perspective of the size of the radio frequency jammer, it is not very large and can be conveniently placed anywhere in the examination room without occupying other places. And there is no noise, so it will not have too much impact on candidates because of the use of a wireless frequency jammer.
The radio frequency jammer is an excellent jammer, which can effectively shield the signal during the communication process and will not affect the operation of other electronic products around it. This feature of the radio frequency jammer makes it very convenient to use and not immune to limit. In addition, radio frequency jammers are portable and available in different models and sizes, making them ideal for testing rooms.
