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Cell Phone Signal Blocking Technology Blocks 4G Signals

Perfectjammer 2022/06/16

Cell Phone Signal Blocking Technology

People who don't understand this field are likely to be easily fooled. The test room signal blocker that shields 4G signals should have at least eight wireless antennas. At present, the eight-wire shield is divided into two types, one is an external antenna, and the other is a built-in wireless antenna. These two types are very different. The ones with external antennas are similar to routers, but they have more wireless antennas than routers. For the built-in one, it is the size of a TV set-top box. Plug it in immediately and you can use it. Most 8-wire Cell Phone Signal Blocking Technology can block many different signals. Some can even block 5G signals. For example, the test signal jammer produced by Beijing Texin Electronics Company. The 4G period will one day come to an end, but electronic devices have always been in the forefront of high-tech. In order to better assist many customers to solve their difficulties, they built an indoor space to block 5G signals in the latest signal blocker in advance. In this way, even if the 4G period is over, there is no need to replace the hardware facilities again. Therefore, according to such a method, it is possible to greatly save costs for the user.


Recently, I have frequently received inquiries from parents of some children that they need to buy a suitable electronic Cell Phone Signal Blocking Technology , and the purpose is also very clear, that is, to interfere with the children at home who are addicted to online games for a long time. Because the end of the semester is approaching, children should also pay close attention to their schoolwork, and not waste too much time playing mobile games. Parents are also worried that forcibly holding their children's mobile phones will lead to rebellious psychology and backfire. So I figured out that by purchasing a suitable cell phone jammer , the mobile phone signal (including WIFI network signal) of the online game can be secretly shielded when the child is not aware of it. This will free you from online gaming to free up time to focus on your studies.

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