• 2022-08-30

With the popularity of mobile phones, the demand for signal jammers in various conferences and examinations has also increased significantly. Therefore, signal jammers naturally have a broad market. However, the vast majority of customers lack sufficient understanding of signal jammers, and they oft...

• 2022-08-29

In today's life, a variety of cell phone signal jammers are constantly designed, and we are dazzled. We will come into contact with cell phone signal jammers. For example, when we need absolute silence and confidentiality in examinations and meetings, we usually use cell phone signal jammers. In thi...

• 2022-08-29

When installing Signal Jammer, pay attention to: 1、 The installation height of Signal Jammer shall not be less than 1.8m from the ground 2、 The installation position shall be far away from the base station, because the closer the signal jammer is to the base station, the smaller the shielding distan...

• 2022-08-29

As the mobile phone has the functions of transmitting information, video, recording, etc., it is likely to lead to the leakage of important information of the state and relevant institutions. Many organizations have taken corresponding measures, such as installing mobile jammers to protect their own...

• 2022-08-29

Network jammer is an information security product developed by our technical researchers using modern high-tech. It can form a shielding area around you, effectively prevent the leakage of mobile phone information and eliminate the noise pollution generated by the mobile phone. The network jammer pr...

• 2022-08-17

Anyone who has taken part in a large-scale examination should have seen signal jammers. Generally speaking, they are placed at the entrance of the examination room, mainly to prevent cheating by using mobile phones during the examination. Provide a fair environment for candidates. However, how much ...

• 2022-08-17

1、 Prison Prison is a place with strict control requirements and high confidentiality. There may be important prisoners in prison, so they can not use mobile phones and other electronic devices to contact the outside world. Therefore, mobile phones should be strictly controlled. To prevent them from...

• 2022-08-15

The functions of mobile phones are becoming more and more powerful and intelligent. Mobile phones can not only let you make phone calls, send text messages, but also carry out social chat. Then, there is a kind of tightness on important occasions. When some business secrets are held, or when a plan ...

• 2022-08-10

With the development of information technology, in this era, mobile phones have brought a lot of convenience to our life. Especially with 4G and 5g networks, people can connect more quickly and conveniently. Although mobile phones bring us convenience in communication, they also bring other disadvan...

• 2022-08-09

Many people have only seen the cell phone signal jammer at most, but they do not know its working principle. They just think that it is very high-tech and can make the mobile phone lose its signal instantly. Then we can first understand the working principle of the cell phone signal jammer. It inter...