Why use the test room signal jammer?
Why is the mobile phone signal jammer in the examination room the best anti-cheating weapon? In modern informatization, technology is gradually advancing, and mobile phones have derived many new functions and replaced many electronic devices, making people's lives more convenient and convenient. Nowadays, the times are running fast, and the functions of mobile phones are becoming more and more powerful. Many people use the convenience of mobile phones to cheat in the examination room. This kind of behavior is very bad, and it is absolutely prohibited in the examination. In order to prevent this kind of phenomenon, today's examination room will choose to use the test room signal jammer.
As a product that can completely eliminate the use of mobile phones to cheat, the mobile phone cell phone jammer in the examination room has become a common means of preventing cheating in the examination room. So why can a small device make the phone unable to connect to the Internet? That's because when the mobile phone transmits or receives information with the outside world, it is supported by wireless signals. If there is no support, the mobile phone will naturally not be able to receive or send information. The signal jammer in the examination room can just block this kind of wireless signal, so that the mobile phone shows no signal within the shielding range of the mobile phone signal jammer in the examination room. Now the signal jammer in the examination room has been vigorously promoted, in order to provide more guarantees for the order of the examination room, and to provide candidates with a fair examination environment. The use of mobile phone signal jammers in the examination room has been supported by many colleges and universities. Now that the final exam is approaching, the school still has to choose a professional signal jammer when choosing an exam room signal jammer, so that it has high performance and a longer use time.
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