• 2023-05-28

As we all know, the main function of networMany enterprises, institutions, or government departments choose to install network jammers in conference rooms. k jammers is to block mobile phone signals. Installing network jammers in conference rooms can achieve other functions besides bl...

• 2023-05-28

We often encounter customers asking us: May I ask if your product can block cameras? I need to purchase a wireless jammer to block surveillance cameras. When encountering such a question, we really cannot give an immediate answer. We must first ask the customer: What is the signal transmission metho...

• 2023-05-21

When using network jammers, the most basic requirement for the usage environment is to have a stable power supply, commonly known as AC 220V mains power. For different usage environments, different types of network jammers can be selected for outdoor use. It is recommended to use network jammers wit...

• 2023-05-21

Many enterprises, institutions, or government departments choose to install telephone jammers in conference rooms. As we all know, the main function of telephone jammers is to block mobile phone signals. Installing telephone jammers in conference rooms can achieve other functions besides blocking mo...

• 2023-05-21

The widespread use of mobile jammers can cause certain interference to the base stations of mobile operators, which is a widely recognized reality in the industry. If it is a low-power jammer, due to its relatively small transmission power and limited distance of interference signal transmission, it...

• 2023-05-13

The widespread use of wireless frequency jammers can cause certain interference to the base stations of mobile operators, which is a widely recognized reality in the industry. If it is a low-power frequency jammer, due to its relatively small transmission power and limited distance of interference s...

• 2023-05-13

Many special police officers and public security officers in cities and regions are equipped with a vehicle jammer. The commonly used mobile phone blocking device is a device that interferes with mobile phone signals. Due to the special nature of mobile phone blocking used by special police and publ...

• 2023-05-13

We often encounter customers asking us: Can your mobile phone jammer block the camera? I need to purchase a mobile phone jammer to block surveillance cameras. When encountering such a question, we really cannot give an immediate answer. We must first ask the customer: What is the signal transmission...

• 2023-05-07

The area, range, and building structure of network jammers vary: for prisons, it is necessary to shield the surrounding environment of the building (distance and building structure from other unshielded buildings). The area, range, and floor building structure of the prison need to ensure that the i...

• 2023-05-07

The most commonly asked question among the numerous questions about the consulting examination room type mobile jammer is: Is there a maximum power shielding device? I hope that using only one or two high-power shielding devices can solve the problem of signal shielding for all exam classrooms in a ...