• 2023-11-06

The use of cheating methods in exams will also increase the difficulty and pressure of maintaining discipline and order in the examination room. The current signal jammer shielding interference technology is relatively mature, and the shielding equipment has a high interference effect, which can cov...

• 2023-11-05

The widespread use of mobile phone 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 mobile phone jammer, due to its relatively small transmission power and limited interference signal transmiss...

• 2023-10-31

In recent years, the demand for on-board electronic jammers has greatly increased, especially in high-power models, which have been particularly favored by police departments. However, in the process of equipment selection and delivery, during the vehicle modification and equipment integration stage...

• 2023-10-31

In order to prevent others from tracking or exposing their whereabouts, some customers order some common GPS signal jammers and install them in their cars. I believe that this can effectively prevent others from knowing my location. But sometimes I realize that my whereabouts are still firmly contro...

• 2023-10-30

In recent years, mobile phones have developed rapidly and have become an essential and important communication tool in people's lives. However, in certain situations, mobile phones can cause trouble for people. For example, some people cheat on their phones during exams and leak secrets through thei...

• 2023-10-30

Frequency jammers can block signals from various electronic communication products and have been explored in many places. And the most widely used place is that it can often be seen appearing during school exams. After the changes of the times, the speed of information dissemination nowadays is very...

• 2023-10-30

Cheating in exams using communication devices can increase the difficulty and pressure of maintaining discipline and order in the exam room, and these communication devices are interconnected through signal transmission. At this point, it is necessary to shield the existence of interference devices,...

• 2023-10-29

Some customers, due to their personal privacy protection needs, consult and understand our electronic jammers. They want to effectively prevent the occurrence of malicious incidents of stealing photos and records by installing and using our electronic jammers. So the question arises, how are electro...

• 2023-10-23

Mobile communication devices transmit signals to communication devices through wireless electromagnetic waves based on the base station, enabling the device to establish contact with the base station. Each radio wave in the signal frequency band has a different operating frequency band, and mobile p...

• 2023-10-23

The rapid development of wireless networks has brought great convenience to people's lives, and at the same time, it has also brought many new challenges to the handling of major police cases. The essential purpose of equipping public security organs with frequency jammers is to prevent the threat o...