Block Incoming Calls On Lg Sunset Cell Phone Is High Tech

David Bsyl 2022/05/27

There are many kinds of mobile phone signal jammer devices, which are generally handheld or installed. The mobile phone signal shielding equipment on the market generally has a shielding range of 1-300 meters (depending on the power of the shielding device and the usage scene environment). The working principle of the mobile phone signal shielding device is to search and interfere with the mobile phone communication signal through some other frequency band signals sent by the Block Incoming Calls On Lg Sunset Cell Phone device, so that the mobile phone cannot connect to the communication base station normally. To achieve the purpose of sending and receiving abnormal messages and calls. Mobile phone signal shielding equipment is generally used for large-scale examinations, such as college entrance examinations, civil service examinations, and scenarios such as confidential work and confidential projects by confidential agencies. The mobile phone signal blocker is mainly aimed at the current situation that some criminals use mobile phones to cheat in the process of domestic college entrance examination, postgraduate, self-study examinations and various colleges and universities, and at the same time, combined with various intermediate and senior middle school students using mobile phones to send text messages during class time. The current situation of mobile phones, as well as the troubles caused by mobile phones in serious places such as law enforcement departments, prisons, military, security bureaus, various large, medium and small conference rooms, etc., according to the actual situation of domestic mobile communications, a high-tech product that has been successfully developed.

So, for this kind of demand scenario, which electronic Block Incoming Calls On Lg Sunset Cell Phone should you choose? As a manufacturer, we cannot recommend the conventional electronic mobile phone signal jammers used in school examination rooms to parents. First, the transmission power of Guowei's equipment is relatively large, and its coverage usually exceeds that of ordinary families. The room area in the room, thus affecting the next door neighbor. The second is because the electronic cell phone jammer used in the examination room is also larger in appearance and more conspicuous in the family. Unsightly. Therefore, we recommend that in this case, parents can choose our hand-held electronic shielding device, which can output 12 shielding signals at the same time. The battery can be used alone or while charging. The more advantageous place is that this kind of electronic mobile phone blocker is easy to be used concealed, and it is basically invisible when placed in a bag or in some hidden corners.