• 2024-08-30

The portable Signal Jammer can selectively turn on different frequencies according to different use scenarios. The portable trailer type and vehicle mounted jammer can quickly replace the module, but the jammer is not replaced arbitrarily when replacing the RF module. The following points should be ...

• 2024-08-24

In recent years, in various national examinations, cases of cheating in examinations using mobile phones have occurred from time to time, which has seriously affected the fairness and impartiality of examinations. Therefore, the state stipulates that mobile phone jammers should be equipped during im...

• 2024-08-24

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...

• 2024-08-18

When using wireless signal jamming equipment such as mobile phone signal jammer, it must be reasonable and compliant. According to relevant laws and regulations, it is illegal to cause a large-scale interruption of communication signals of others. Therefore, in order to ensure the normal communicati...

• 2024-08-18

As we all know, employees in the workshop need to concentrate on the operation of equipment and not be careless. In case they are distracted during the operation of equipment, they are extremely prone to safety production accidents, causing personal injury and property losses to the company. The ins...

• 2024-08-11

After the technicians carried professional instruments to detect the signal strength around the conference room, it was found that the antenna for indoor signal distribution was installed in the ceiling of the corridor of the conference room, and through spectrum analysis, it was found that the indo...

• 2024-08-11

Some customers will ask whether a 6-storey building with about 1500 square meters per floor can realize signal interference of the whole building with 1-2 high-power mobile phone signal jammers. First of all, we do not recommend using a high-power mobile phone jammer to interfere with a 6-storey bui...

• 2024-08-03

Mobile phone jammer, an anti-cheating device active in various examination halls, plays a vital role in purifying the atmosphere of the examination hall and maintaining the fairness of the examination. Don't underestimate this jammer, it is a good helper to prevent and eliminate the phenomenon of ch...

• 2024-08-03

Recently, a customer asked whether the police frequency jammer should be equipped with omnidirectional antenna or directional antenna? Which is more convenient and which is more effective? As the name implies, it is mainly used for the wireless signal jamming equipment used by the police in handling...

• 2024-07-26

During the college entrance examination season, the school designated as the examination site will be busy preparing for the examination room in advance. In the face of this most important examination, many schools designated as examination sites are actively preparing to arrange the relevant equipm...