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  • Avoid wrong use of mobile phone jammer, and be safety oriented
    Avoid wrong use of mobile phone jammer, and be safety oriented
    • 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...

  • Function and application of mobile phone jammer
    Function and application of mobile phone jammer
    • 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...

  • Why should we improve the shielding range and signal type of Signal Jammer?
    Why should we improve the shielding range and signal type of Signal Jammer?
    • 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...

  • What are the advantages of high power signal jammers?
    What are the advantages of high power signal jammers?
    • 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...

  • Why do I need mobile phone jammer during the exam?
    Why do I need mobile phone jammer during the exam?
    • 2022-07-29

    Cheating has always existed, especially in our era of scientific and technological progress. Cheating methods are emerging in endlessly and becoming more and more sophisticated. Of course, we see more and more anti cheating work. In addition to the basic inspection of examiners, there are common dev...

  • Why do gas stations use signal jammers?
    Why do gas stations use signal jammers?
    • 2022-07-24

    Nowadays, mobile phone signals are almost everywhere. While facilitating the use of mobile phones, the electromagnetic wave signals generated by them also affect other electrical equipment to a certain extent, especially the oil in gas stations, which has a certain potential safety hazard. At this t...

  • What are the precautions for buying frequency jammers?
    What are the precautions for buying frequency jammers?
    • 2022-07-24

    The selected jamming device depends on the correct frequency signal. In order to prevent the mobile phone from receiving, the mobile phone jammer is used to block the cellular frequency. Now GSM, 2G, 3G and 4G LTE are used in new smart phones. The jammer can block it well according to its frequency ...

  • What are the reasons that will affect the application scope of the Signal Jammer?
    What are the reasons that will affect the application scope of the Signal Jammer?
    • 2022-07-24

    The shielding distance of the signal jammer is closely related to the equipment power and the use environment. The output power of the equipment, the working mode of the shielding, the impact intensity of the use environment (indoor or outdoor), and the surrounding environment have more or less an i...

  • What places need frequency jammers?
    What places need frequency jammers?
    • 2022-07-17

    As we all know, it is very inappropriate to use mobile phones in many occasions in life, such as examinations and meetings. In such cases, in addition to collecting mobile phones in advance, stable frequency jammers will also be used to effectively interfere with mobile phone signals, WiFi signals, ...

  • What should we pay attention to when choosing wireless jammers in the conference room?
    What should we pay attention to when choosing wireless jammers in the conference room?
    • 2022-07-17

    At present, there are many types of signal interference on the market, but they are basically divided into high-power and low-power. As the name suggests, high-power wireless jammers are generally used in projects with high requirements and high standards. Their characteristics require stable perfor...

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