Portable Wireless Surveillance System Shielding Is Unstable
In the past two years, there have been various types of Portable Wireless Surveillance System , and everyone is overwhelmed and overwhelmed, but in fact not all products are suitable for everyone to use, some products are public, so they should not be used by everyone. In other industries, there is a very unique jammer, which also occurs in front of everyone's eyes. Its name is called the wireless network signal jammer of the examination room. So what are the advantages of this type of product? In our application In the case of the wireless network signal jammer in the exam room, you can find that no matter where you are, as long as you can turn on the power switch of the jammer, no one can retrieve everyone's network signal, that is to say , the actual effect of household goods is more significant than that of general public goods. In such a natural environment, everyone has always been able to block all data signals with ease, but if we use a blocker with public characteristics, you will have It is very likely that the problem of shielding the instability of the actual effect will occur, so you must understand the actual effect of the actual application.
A mysterious figure that has been frequently active in major examination rooms recently. I believe that many people do not know its true face. It is a good helper that has been vigorously promoted in the school's large and small examinations and can effectively prevent and prevent cheating. — Portable Wireless Surveillance System . Now that the college entrance examination is approaching, many schools are looking for a batch of more high-performance mobile phone blockers to ensure a stable order in the examination room during the college entrance examination. But what many people don't know is that there is one thing that may affect the effect of cell phone jammer . This is a question that needs to be considered in the examination room. It is the base station, because the appearance of the base station will affect the effect of the test mobile phone signal jammer. Of course, this refers to within 500 meters of the test room. If it is outside the 500 meters, it will not have an impact. As for why it will have an impact, It is because the base station itself has a strong magnetic field, and the strength of the magnetic field will affect the shielding effect of the test mobile phone signal shield, so when it is put into use in the test room, you might as well use it first to check the actual shielding range. How many, and then according to the actual data to decide how many machines are needed, this point requires attention, otherwise there will be some places that are not blocked.
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