• 2023-07-08

Customers often ask what kind of environment can improve the effect of the Mobile phone signal jammer? Why is the interference effect of Mobile phone signal jammer not very good or poor in some places? In fact, this is closely related to the electromagnetic environment around the place where the Mob...

• 2023-07-08

In recent years, there have been cases of cheating in various national exams using mobile phones, which seriously affects the fairness and impartiality of exams. Therefore, the state stipulates that Mobile phone signal jammers should be equipped during important examinations to create a fair atmosph...

• 2023-06-25

Friends familiar with mobile phone signal jammers should have encountered such a situation. There is an operator's base station near the use site, or an indoor signal distribution system is installed in the corridor. As a result, the interference effect of the mobile phone signal jammer is greatly a...

• 2023-06-25

People who have some knowledge of Mobile phone signal jammer products will find such a phenomenon. Although it has been about 20 years of development, it is rare to see the use of remote control for on-off control of mobile phone jammers. In the 2G and 3G era more than a decade ago, it was occasiona...

• 2023-06-25

At present, in the process of various types of examinations, Mobile phone signal jammers have almost reached full popularity. They have been used as an important safeguard to maintain the order of the examination room and ensure the fairness and justice of the examination. In the process of building...

• 2023-06-18

Now many universities have built standardized test rooms for CET-4 and CET-6, and the Mobile phone signal jammer is usually one of the necessary guarantee equipment in the standardized test room. What are the common problems of installing mobile phone blockers in the project construction process? At...

• 2023-06-11

A mobile phone signal jammer with a metal shell refers to a mobile phone jammer whose body is made of metal material, usually aluminum, used as both a shell and a heat sink. So what are the advantages and disadvantages of this metal shell phone jammer? Let's explore together. First, let's analyze th...

• 2023-06-11

Some customers, especially individual users, after consulting us about mobile phone jammer products, have requested to trade and purchase on e-commerce platforms. Unfortunately, as a professional manufacturer of mobile signal jammers, Nanjing Baikang Electromechanical Technology Co., Ltd. only provi...

• 2023-06-11

According to the power, the Mobile phone signal jammers can be roughly divided into three types, namely low power type, medium power type and high power type. Low power type refers to the transmission power of each shielding module below 2-3W. Medium power type refers to the transmission power of th...

• 2023-06-04

When the BDU is dealing with a sudden bomb incident, if the suspicious explosives on the scene cannot move rashly and the fuze must be removed, it is best to turn on a remote bomb jammer around the bomb disposal area at the same time to ensure the bomb disposal. In the process of removing the fuse, ...