• 2024-11-15

Among the questions raised by customers when inquiring about our products, there is one that is the easiest and most urgent for them to ask, and that is: we hope to purchase a high-power wireless jammer with a signal shielding coverage range of at least 1 kilometer. In the face of such urgent inquir...

• 2024-11-15

The police usually use some mobile jammers to deal with some illegal gatherings, mass gatherings, temporary communication control, and the arrest of suspect. Due to different usage locations and varying wireless signal strengths at task sites, the shielding range of mobile jammers may also differ. B...

• 2024-11-09

Portable jamming devices are installed in important and confidential areas to ensure that internal information cannot be leaked. Separate blocking of mobile phone signals does not affect the normal operation of other electronic products. This aspect is particularly important, as there are many elect...

• 2024-11-09

What is a car mounted electronic jamming device? Today, let's trace the origin and development of this artifact together. At the beginning, in car electronic jamming machines were not actually designed for exam scenarios. The initial application scenario was actually in prisons. In order to ensure t...

• 2024-11-01

Nowadays, many schools choose to install high-quality jammers to prevent and eliminate cheating during exams. Can students still use their mobile phones to access the internet after turning on the high-quality jammer? So now let's talk about three ways of using mobile internet. The first way is to a...

• 2024-11-01

Everyone understands the literal meaning of a vehicle jammer. Our customized vehicle jamming machine is very different from other types. It is a special equipment used by special police to protect them during explosive discharge. Of course, it is not only used for bomb disposal. In order to deal wit...

• 2024-10-26

When dealing with illegal gatherings, mass gatherings, temporary communication control, and the arrest of suspect, the police usually use some network jammers to coordinate with the task. Due to different usage locations and varying wireless signal strengths at task sites, the shielding range of net...

• 2024-10-26

Some classrooms in schools are equipped with a box similar in size to a speaker, which is called a mobile jammer. Why install a mobile jammer in the classroom? The answer is obvious: mobile interference can block phone signals and prevent phone use. Schools have implemented some school rules prohibi...

• 2024-10-19

When customers are using wireless jammers, they sometimes find that in some larger rooms, only one jammer is not enough to fully cover the shielded signal. In this case, at least one more jammer needs to be added. Therefore, the customer asks: Can the effect be doubled by turning on two wireless jam...

• 2024-10-19

In some special occasions, the use of mobile phones is restricted, and the most common way is to install signal jammers on site to block mobile phone signals. However, there are always some people who want to figure out how to crack it and make their phones work properly. So, are the cracking method...