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  • How does a signal jammer cope with complex signal environments?
    How does a signal jammer cope with complex signal environments?
    • 2023-08-07

    The examination hall is a sacred and solemn place, but there are always people who maliciously use illegal methods in the examination, which will increase the difficulty and pressure of maintaining discipline and order in the examination hall. The main means of cheating is the use of communication e...

  • How to choose the most ideal installation location for telephone jammers?
    How to choose the most ideal installation location for telephone jammers?
    • 2023-08-05

    In the current various types of exam processes, telephone jammers have almost reached complete popularity, and they have become an important tool to maintain order in exam rooms and ensure fairness and impartiality in exams. During the process of building standardized examination halls, various exam...

  • What are the precautions for using signal jammers outdoors
    What are the precautions for using signal jammers outdoors
    • 2023-08-05

    Small power signal jammer is commonly used to shield indoor Mobile phone signal under normal conditions. And high-power signal jammers are mostly used outdoors, with only a small portion used indoors, mainly to solve the problem of using high-power mobile phone shields indoors in large and transpare...

  • How to solve the problem of mobile jammer shielding effect not meeting the requirements of shielding places?
    How to solve the problem of mobile jammer shielding effect not meeting the requirements of shielding places?
    • 2023-08-05

    Friends who are familiar with mobile jammers should have encountered situations where they use a base station with an operator not far from the site, or have installed an indoor signal distribution system in the corridor. This has greatly affected the shielding effect of mobile jammers. In the event...

  • How does a frequency jammer work?
    How does a frequency jammer work?
    • 2023-07-30

    Communication equipment is ubiquitous, and some shielding equipment is necessary for these equipment. The main function of frequency jammer is to shield Mobile phone signal, so that the mobile phone can not operate normally. For places such as exam halls, prisons, gas stations, etc. that do not requ...

  • How does a telephone jammer work?
    How does a telephone jammer work?
    • 2023-07-30

    Telephone jammers are mainly designed for the use of computers, mobile phones, and other communication electronic devices through network servers, which inevitably result in the leakage of confidential information. Their appearance is mainly used to prevent the installation of this device in school ...

  • How does the signal jammer meet the signal situation in the exam
    How does the signal jammer meet the signal situation in the exam
    • 2023-07-30

    With the development of technology and the popularization of communication tools, the phenomenon of cheating in exams is becoming increasingly serious, which has brought serious negative impacts on education and social security. Nowadays, exams are an important standard for measuring the level and q...

  • Can I use a remote control to remotely control an intelligent jammer?
    Can I use a remote control to remotely control an intelligent jammer?
    • 2023-07-30

    Those who have some knowledge of intelligent jammer products will find a phenomenon that, although it has been developed for about 20 years, it is rare to see the use of a remote control for switch control in the switching mode of intelligent jammers. In the 2G and 3G era more than a decade ago, it ...

  • How to choose the most ideal installation location for network jammers?
    How to choose the most ideal installation location for network jammers?
    • 2023-07-30

    In the current various types of exam processes, network interference machines have almost reached complete popularity, and they have become an important tool to maintain order in exam rooms and ensure fairness and impartiality in exams. During the process of building standardized examination halls, ...

  • What are the precautions for using mobile phone jammers outdoors
    What are the precautions for using mobile phone jammers outdoors
    • 2023-07-30

    Small power mobile phone jammers are commonly used to shield indoor Mobile phone signal under normal circumstances. And high-power mobile phone jammers are mostly used outdoors, with only a small portion used indoors, mainly to solve the problem of using high-power mobile phone jammers indoors in la...

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