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Archives
Jammers are divided into internal antennas and external antenna
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The jammer is a very effective device to protect yourself. During operation, it scans from the low end of the front channel to the high end at a certain speed. This scanning speed will cause scrambled interference in the message signal received by the mobile communication, and the mobile communication cannot detect the normal data sent from the base station, so the mobile communication cannot establish a connection with the base station. Mobile communication manifests itself in network search, no signal, no service system, etc.
Of course, in terms of energy saving and heat dissipation, the built-in cell phone jammer cannot be compared with the external cell phone signal wave jammer. From the external structure point of view, the built-in mobile phone signal shielding device integrates the transmitting antenna, power supply and heat sink into an outer plastic shell, which is more beautiful in appearance, plug-in. and-play, and requires complex antenna connections, plug-in power supplies, etc. Advantage. It has great advantages in areas with a high flow of people, which are easy to manage, or in certain school examination rooms, meeting rooms and confidential places.
This desktop Portable Cell Phone And Wifi Jammer is designed for 15W . It is based on up to 50 signal strengths. The high output signal improvement of the long-range mobile phone signal jammer. Its unique functions are powerful and can meet the needs of a large number of users. These 8-antennasignal jammers are not only designed with 8 antennas, but also have the ability to disconnect 2G, 3G, 4G mobile phone signals and Bluetooth WiFi signals at the same time. Therefore, by designing high-quality cooling systems, we provide high-quality designs in many fixed locations such as conference halls, museums, art galleries, concert halls, churches, temples, restaurants, conference rooms, training centers, factories and banks. Is widely used. In addition, there are many other types ofoffice signal prompts and newly designed mobile signal jammers. You can take measures and choose the right signal so that it will become a quiet place.