How many test signal screens should be installed in a classroom? Every year when the college entrance examination is coming, before this important day, the staff in charge of the college entrance examination room are actively preparing for the various materials needed in the examination room. There is also a mechanical device called a wireless signal jammer. This kind of machine can ensure the order of the examination room and maintain a good environment, so that all communication signals in the examination room can be effectively isolated. Electronic signals are an increasing information transmission tool today. If you want to isolate the signal, you need to install a wireless signal jammer. But faced with the problem of installing wireless signal jammers, many schools are thinking about how many machines should a classroom be equipped with?
To solve this problem, we must first consider the actual and effective effect of the wireless signal jammer, because it does not matter whether there is a base station within 500 meters, and whether it is used through a wall. Under normal circumstances, if there is no base station within 500 meters and it is used in an open area, then a classroom will probably need one machine. It depends on the actual usage. This kind of can’t be guessed and can only be used in actual use. I know, so if you are worried about this, you can buy a wireless signal jammer with higher power, which can also solve the problem.
Generally speaking, many people have questions about the purchase of wireless signal jammers. At this time, you need to consult a professional manufacturer. Therefore, you are welcome to come to Beijing Aidexin Technology Development Co., Ltd. to inquire about wireless signal jammers. The company has The professional technical team provides technical support for the product, and focuses on the production and research and development of the shielding device. It has many years of high-quality experience and is worthy of trust and cooperation.
https://www.dojammer.com/wireless-wifi-blockers.html
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