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  • Can telephone jammers be installed in school dormitories? What are the precautions
    Can telephone jammers be installed in school dormitories? What are the precautions
    • 2023-10-13

    Many schools, in order to ensure that students can fall asleep immediately after going to bed and have sufficient sleep and rest time, have a solution that is to install and use telephone jammers. This can make students' phones appear to have no signal or network, and effectively prevent students fr...

  • Can mobile network jammers only block 5G signals?
    Can mobile network jammers only block 5G signals?
    • 2023-10-13

    Recently, a customer proposed a special functional requirement to us: mobile network jammers only block 5G mobile phone signals, while retaining 2G, 3G, and 4G signals. They asked us, as a professional manufacturer of mobile network jammers, if we can achieve this function of only blocking 5G signal...

  • Is the mobile phone signal jammer interfering with the base station?
    Is the mobile phone signal jammer interfering with the base station?
    • 2023-10-07

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

  • How to install the antenna of the on-board electronic jammer
    How to install the antenna of the on-board electronic jammer
    • 2023-10-07

    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...

  • How to Use and Maintain the Battery of Vehicle Jammer
    How to Use and Maintain the Battery of Vehicle Jammer
    • 2023-10-07

    In order to enable the vehicle jammer to interfere with the remote detonation signal in different locations. In order to solve the power supply problem of outdoor task equipment, vehicle jammers will be equipped with built-in batteries or external battery boxes. Whether using built-in batteries or e...

  • Why do mobile phones still display signals under the interference of mobile jammers
    Why do mobile phones still display signals under the interference of mobile jammers
    • 2023-09-28

    For several years, signal blocking machines have been used in various exams in schools. What is the reason for the display of mobile phone signals when the mobile jammer is turned on? 1. There is a display signal on the phone screen, and when making a call, the phone can still be used normally. The ...

  • The necessity of installing signal jammers in schools
    The necessity of installing signal jammers in schools
    • 2023-09-28

    Some classrooms in schools will be equipped with a box similar to a speaker, which is called a signal jammer. Why is a signal jammer installed in the classroom? The answer is clear: signal interference can block the phone's signal and prevent its use. Schools will introduce some school regulations p...

  • Can using frequency jammers really prevent cheating
    Can using frequency jammers really prevent cheating
    • 2023-09-28

    With the rapid development of modern communication technology, the use of mobile phones is becoming increasingly popular. In recent years, mobile communication has not only brought convenience to people, but also posed new challenges to information security and confidentiality work. Major accidents ...

  • Is the electronic jammer interfering with the base station?
    Is the electronic jammer interfering with the base station?
    • 2023-09-22

    The widespread use of electronic jammers and wireless frequency jammers can cause certain interference to mobile operators' base stations, which is a widely recognized reality in the industry. If it is a low-power electronic jammer, due to its relatively small transmission power and limited interfer...

  • Can signal jammers prevent tracking and positioning?
    Can signal jammers prevent tracking and positioning?
    • 2023-09-22

    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...

    A total of

    32

    pages

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