1. The benefits of signal shielding in the examination room

1. Small size and no noise

Judging from the size of the mobile phone signal jammer in the examination room, it is not very big, and it can be conveniently placed anywhere in the examination room. There is no need to open up another place and there is no noise. bring great impact.

2. Harmless to human body, no effect on other electronic equipment

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Don't worry about it affecting other electronic devices, the signal blocker is mainly to block mobile phone signals. At the same time, it is used to cut off the connection between the mobile phone and the base station. The cell phone jammer has passed the radiation test and certification of the Guangdong Provincial Occupational Health Testing Center. The radiation value meets the standard and will not cause harm to the human body.

3. Wide coverage and low cost

With the development of science and technology, the topsignaljammer 5G signal jammer can cover a wider and wider range, and one set can cover a large area, which greatly reduces the cost.