• 2024-06-02

With the rapid development of mobile communication technology, some electronic wireless devices have become an indispensable part of people's daily lives. However, in certain situations such as prisons, examination rooms, conference rooms, and other special places, it is necessary to avoid the use o...

• 2024-06-02

Radio interference machines, as a special type of equipment, can block the reception and transmission of mobile phone signals within a certain range, and are usually used in security and confidentiality, conference room management, and other occasions. This article will provide a detailed introducti...

• 2024-06-02

Drone interference refers to the use of technical means to interfere with drones in order to affect their normal operation or control. Below, a brief introduction will be given to the principles, applications, and defense measures of drone interference. The principle of drone interference mainly inv...

• 2024-01-01

Communication electronic devices inevitably leak confidential information through network servers, and the emergence of some shielding devices is mainly used to prevent the installation of such devices in school examination rooms to prevent cheating, and so on. Of course, the emergence of radio freq...

• 2024-01-01

To ensure that the communication and signal shielding needs of others are not compromised, the use of electronic jammer equipment must be appropriate and meet the requirements. Many people should be very clear that mobile communication is transmitted through signals from base stations, and the cover...

• 2024-01-01

Radio jammers can interfere with signals from various electronic communication devices and have been applied in many places. The most widely used place is that it can often be seen appearing during school exams. After the changes of the times, the speed of information dissemination is very fast nowa...

• 2023-12-24

The emergence of intelligent jammers is mainly used to prevent the leakage of essential information during the operation of computers, network servers, and communication electronic devices, and to install such devices in school examination rooms to prevent cheating, etc. Of course, the emergence of ...

• 2023-12-24

The increase of mobile phones has driven the signal blocking industry. Nowadays, there are more or less confidential places that prohibit making calls, sending messages, and accessing the internet, and mobile signal jammers have always been adept at these places, making them excellent blocking tools...

• 2023-12-24

Electronic communication devices, when in normal use, convert all operations on the device into data, and then transmit the data through electromagnetic waves. Electromagnetic waves associate mobile phones and signal base stations within a certain frequency range, and then complete data conversion a...

• 2023-12-18

In places where information must be strictly kept confidential, such as government agencies, banks, examination rooms, etc. As the most important communication tool for people nowadays, mobile phones also have functions such as transmitting information, videos, and recordings, so it is very likely t...