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Block Light On Cell Phone Samsung

Myers Vicki 2022-02-23

In recent years, various types of Block Light On Cell Phone Samsung have emerged one after another, and we are dazzled and dizzy, but in fact not all products are suitable for us to apply to ourselves, some products are public, so they are not suitable for us In other fields, there is a very special mobile phone signal jammer, which also appears in front of us. Its name is wireless mobile phone signal jammer. So what are the advantages of this type of product? When we use When you have a wireless signal jammer, you will find that no matter where we are, as long as we can turn on the switch of cell phone jammer like this, then everyone will have no way to search for our wireless signal. In other words, household products are better than ordinary public The effect of the product is more obvious. In such an environment, we can always block all signals easily, but if we use a public mobile phone signal jammer, there may be a problem of unstable shielding effect. , so we need to understand the specific use effect.

Wireless Block Light On Cell Phone Samsung is mainly used in the examination room, but not limited to the examination room. It can also be used in prisons, gas stations, mobile phone bombs, oil depots, liquefied gas stations, detention centers, interrogation rooms, courts, labor camps, conference rooms, theaters, churches, and libraries. , school dormitories, special security and confidential occasions (confidential offices, negotiation rooms, mobile vehicles, mobile political and business dignitaries to escort the scene), etc. will be used. The wireless signal jammer can be mainly used for domestic college entrance examination, domestic postgraduate entrance examination, adult college entrance examination, self-study examination and various college and college examinations, as well as various middle schools, technical secondary schools, vocational high schools, prisons, detention centers, conference rooms, etc. using mobile phones to cheat, send text messages randomly, Negative effects caused by communication with outsiders, collusion, etc. Effectively shield GSM/CDMA/DCS/PHS/TD-SCDMA/WCDMA/WIFI/TD-LTE/FDD-LTE. Using high-scatter aluminum alloy shell, the working temperature is low, and the shielding effect is more stable. Built-in silent turbo fan, low working noise. Separate power adapter. 12V/24V DC power supply work, convenient for vehicle mobile work. Antenna external design, unified interface at one end makes the appearance more beautiful and decent. And it has an anti-loosening design, and the antenna and the host have a marked working frequency band for one-to-one correspondence.