Mobile jammers work by sending the same radio frequency as mobile phones. It was created to help people solve various problems caused by mobile phones, radio signals, and wireless connections. Each of them is designed to operate within a specific frequency range. Nowadays, the design of shielding de...
Electronic jammers are usually used in examination halls, regulatory venues, confidential meeting rooms, etc. When using electronic jammers in these places, it is necessary to ensure that the shielding effect of the electronic jammer reaches the expected effect. In fact, there are many factors that ...
With the continuous progress of technology, while smartphones bring convenience to people's lives, the use of smartphones for illegal activities has also emerged one after another. For example, in exams, cheating used to rely on taking small notes, stealing notes, and even writing formula questions ...
Mobile phone signal shielding is a kind of behavior that makes Mobile phone signal temporarily disappear or weaken by using a certain device or method. It is mainly used in education department examinations or Classified information. Today, I will introduce the use of wireless jammers. I hope you ca...
The use of 5G phones is becoming increasingly common. If the 5G signal cannot be blocked during the exam, it is easy for candidates to cheat using 5G phones. Then it is necessary to upgrade the previous machine. What should we pay attention to when upgrading the Radio jammer to 5G? ① Of course, it i...
While informatization brings convenience to life, it also brings some small problems. Usually, the conference room needs to be a quiet environment. However, Ringtone or SMS reminders will bring unpleasant experiences to the participants; For meetings with confidentiality requirements, it is more imp...
When using wireless jammers and other communication signal blocking devices, it is important to use them correctly and in compliance. According to current communication regulations, large-scale interruption of signals from others is illegal. Therefore, in order to ensure that the communication and s...
In the past, wireless jammers may have been less commonly used in daily life, but in today's technological era, they have become indispensable devices, especially in military activities. This portable wireless jammer can be used for major military outdoor activities. With the continuous progress of ...
At present, electronic interference machines are installed in almost every school exam room. With their help, it is possible to maintain a stable order in the exam room and completely eliminate the evil of cheating. However, this machine will generate heat after a period of use. And heating may affe...
When using mobile jammer devices and other communication signal shielding devices, it is necessary to achieve reasonable use and meet the requirements. According to current communication regulations, large-scale interruption of others' signals is illegal. Therefore, in order to ensure that there is ...
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