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Will blocking the wireless signal affect the mobile phone signal?

Admin Posted on 2022-08-30

Nowadays, many places need to shield the signal, so the wireless signal shielding system is particularly important, but in many cases, it is only necessary to shield the signal of a certain point or a certain piece of the signal, but it is enough, but in many cases, it affects others. In order to accurately shield the signal in one place, it is necessary to adjust the frequency.

1. For all kinds of large and medium-sized examinations, fairness and fairness are the basic principles of society, and there are many examinations in life, ranging from small to junior and senior high school entrance examinations, to college entrance examinations, civil servants and other national-level examinations. In order to prevent candidates from cheating, in various large and medium-sized examinations, it is necessary to use technical means such as mobile phone signal blockers to block the signals in the examination room, so as to meet the needs of mobile phones being unable to communicate and surf the Internet. A good way to prevent students from cheating.

2. When many organizations or companies hold large-scale meetings, in order to prevent the content of the meeting from being eavesdropped, a wifi signal jammer device can be installed to improve the confidentiality of the meeting.

portable wifi jammer

3. Some areas that require severe control require a better signal shielding device. The degree of confidentiality is very high, and it should be strictly controlled for mobile phones. Shielding mobile phone signals in special areas can greatly prevent leaks. When choosing a wifi frequency jammer, you can choose it according to the applicable scene. If the venue is larger, you can choose a wifi jammer device with higher power.

Signal jammer devices are widely used and may affect the use of mobile phones by others, so you must pay attention to whether your own signal shielding system is selected correctly.

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