When you buy a Jammer, you need to select the signal jamming device according to your country, because each country's signal frequency is different, so the jammer you choose is not the same. And in such state, they can just choose the signal blockers that are suitable for them, a

On November 20, 2019, Wufeng Technology launched a new type of drone countermeasure equipment, which not only improved the performance, but also made great efforts in the appearance design to make it more convenient for customers to use.

UAV interference impact counterattack equipment is usually composed of impact transmitter module, transmit antenna, corresponding battery management and control circuit, among which the impact transmitter module and transmit antenna are directly related to the counterattack effec

Despite all the advantages mobile phones have, they can also be very harmful and cause a lot of trouble. That's why we want to introduce you to cell phone jammers. With this powerful device, you and your secret information will be safe as the cell phone blocker is intended to blo

UAV black flight incidents occur frequently, small enough to be used for peeping, large enough to steal state secrets and military secrets, small enough to fall and injure a person, large enough to cause airport closures, aircraft delays, and stranded passengers , causing serious

When using the wireless signal shielding device in the examination room, the installation is a very important content. If the control is appropriate, it is basically certain that there will be a very good shielding effect. However, if there is a problem in the deployment and cont

French "European Times" quoted Agence France-Presse on June 20 as saying that on June 19, French local time, the Directorate General of Civil Aviation (DGAC) announced that from early September, drone pilots weighing more than 800 grams must accept free shipping. Traini

Secret-related meetings are an important work link in security and confidentiality management, and should be paid more attention to in daily work to ensure the security of state secret information and prevent the occurrence of lost time. The organizer of the conference needs to c

There are many conference rooms, among which the ones smaller than 100 square meters are relatively high. This time, the conference rooms smaller than 100 square meters are used as the focus of the discussion, which is more universal and representative.

Mobile phones are an indispensable and important tool in our daily lives. However, with the widespread use of mobile phones, there have also been some problems that cannot be ignored, especially in some important occasions, such as important conference rooms. When we are in a mee