• 2023-01-08

A wireless jammer is a device that sends signals to the same frequency. If the jammer is turned on, the jamming is partially successful when the area of the mobile phone signal is disabled. Nowadays, with the increasing number of mobile users, some signal interference and jamming devices also appear...

• 2023-01-08

Up to now, with the increase of mobile phone users, the need for some jammers has become more and more. Nowadays, the frequent use of mobile phones will inevitably encounter some confidential places where it is forbidden to call, send information and surf the Internet. Frequency jammers have always ...

• 2023-01-08

In the current examination, there are always people who want to cheat by using special means, and these means need communication equipment, which can not be separated from signals. And the signal jammer, as its name implies, is aimed at the signals used by some communication devices to interfere wit...

• 2023-01-01

Mobile phone has become a necessity in our life, on the contrary, the demand for mobile phone signal shielding equipment has also become increasingly. When using the frequency jammer, you can deal with some troubles caused by mobile phones, such as some important signals leaking through mobile phone...

• 2023-01-01

The main function of wireless jammer is to shield the signal of mobile phone communication equipment. At present, it is mainly used in meeting rooms, schools and detention centers, which can be said to be widely used. If you now have a mobile phone through communication software and network, the inf...

• 2023-01-01

The use of mobile phones, PHS, wireless phones and other mobile communication devices has improved our communication efficiency in ordinary times, making the whole society enter the information age. But there is also a bad side. The uncontrolled use of mobile communication devices such as mobile pho...

• 2022-12-31

Now, the function of mobile phone is becoming more and more powerful, and it has gradually become an irreplaceable important communication tool in people's life. Of course, there are both advantages and disadvantages. Recently, the negative impact brought by mobile phones is not small. Mobile phones...

• 2022-12-31

There have always been malpractices in school exams. With the development of technology, mobile phones can do more and more things. This has become an increasingly important issue for the education sector. In order to ensure the safety of examination information, some ordinary colleges and universit...

• 2022-12-31

Mobile phones have the functions of transmitting information, video, recording, etc., and are good communication tools, so it is also likely to lead to the leakage of important information from some institutions. Many departments have adopted the installation of mobile signal jammers to safeguard th...

• 2022-12-18

The specific effect of the wireless jammer depends not only on the efficiency of the equipment itself, but also on the actual site terrain, nearby base stations, building materials, and whether there are unnecessary obstructions. For example, when the signal passes through reinforced concrete, glass...