• 2022-08-14

At present, many schools have installed frequency jammers. However, after installing frequency jammers, they are most worried about whether the jammers will be used for too short a time. The frequency jammer will generate heat when it is used, which is normal. The electronic products need to have a ...

• 2022-08-14

With the development of mobile Internet technology, mobile phones have become an important channel and tool for us to contact the outside world and obtain information. The biggest characteristic of the army is the closed management. Compared with the outside world, the soldiers know less about what ...

• 2022-08-07

This may be a problem that many people will consider when buying signal jammers. For example, the radio we usually listen to is fm88.3, which tells us the frequency of your city. Then, I can also get one with the same frequency, but my frequency, which has not been reported to the local Radio Regula...

• 2022-08-07

Among those who use mobile phone jammers, some are to prevent cheating in exams, some are to keep the meeting quiet or keep the meeting information confidential, all of which are out of good wishes and purposes. In fact, there are many reasons why the mobile phone jammer disturbs the mobile communic...

• 2022-08-07

Now there are special mobile phone jammers in exams, but some people want to use some means to cheat, and even look for loopholes at all costs. So, what role can mobile phone jammers play in the examination room? Will there be any vulnerability when using this device? The previous signal shielding e...

• 2022-08-02

In order not to be interrupted by the sudden ringing of the mobile phone during the meeting, or for the participants to concentrate on listening to the content of the meeting, and to prevent the disclosure of the content of the meeting, it is a very wise choice to use the telephone jammer. The jamme...

• 2022-08-02

With the continuous development of technology and the continuous upgrading and popularization of mobile communication technology, up to now, it is basically one machine for each person. When it comes to mobile communication, I believe many people know the three major mobile operators. For the manufa...

• 2022-08-02

Now many schools are busy preparing for the examination room. This is because the annual most important exam, the college entrance examination, is coming soon. In the face of this most important exam, many schools are actively preparing what they need to arrange the exam room, ensure the normal orde...

• 2022-07-31

Technology has changed life. After the performance of Signal Jammer equipment is gradually stabilized, the signal shielding requirements of different environments can be fully met, especially in the wide application of some signal shielding equipment with high power, which has played a significant r...

• 2022-07-31

In order to better shield signals, some places will choose high power signal jammers. Such a product has certain advantages, which can correctly shield all aspects, pay attention to various factors on the scene, and then make corresponding choices. These will play a certain role for us, so we need t...