banner
News
  • How to calculate the shielding range of radio jammer
    How to calculate the shielding range of radio jammer
    • 2022-10-23

    Many customers have called to say that I need a radio jammer that can shield a radius of 50 meters, a distance of 500 meters, and a radius of one kilometer, and that it should be shielded by the three networks of China Mobile, China Unicom, and China Telecom. Is there a problem with the customer's r...

  • Powerful intelligent jammer for jamming mobile phone communication
    Powerful intelligent jammer for jamming mobile phone communication
    • 2022-10-23

    Although mobile phones have all the advantages, they can also be very harmful and cause a lot of trouble. This is why we want to introduce the intelligent jammer to you. With this powerful device, you and your secret information will be safe, because the intelligent jamming opportunity interferes wi...

  • Application of Vehicle Electronic Jammer
    Application of Vehicle Electronic Jammer
    • 2022-10-23

    Who is the vehicle electronic jammer? Today, let's trace the history of this artifact. At the beginning, the vehicle electronic jammer was not actually set up for the test scene. The original application is actually prison. In order to ensure the information security and privacy of the prison's high...

  • How should schools use phone jammers?
    How should schools use phone jammers?
    • 2022-10-16

    The school uses the phone jammer to prevent students from cheating in the exam. The installation of the jammer reduces the burden of the teacher's invigilation and, to a certain extent, reduces the waste of human resources. In the classroom, some students secretly use their mobile phones to read nov...

  • How does a signal jammer interfere with mobile phone signals?
    How does a signal jammer interfere with mobile phone signals?
    • 2022-10-16

    Mobile phone has become one of the necessary tools in our travel, on the contrary, the demand for mobile phone signal jamming equipment has gradually become more and more. When we use a mobile phone to make a call, we use the uplink frequency to contact the base station, and then the signal of the b...

  • Mobile jammers can be used in these places
    Mobile jammers can be used in these places
    • 2022-10-16

    In our daily life, mobile phones bring us a lot of convenience, but it seems very unreasonable to carry mobile phones in some places, which also brings us a lot of trouble, and professional products such as interference signals are derived with the development. The school will certainly not allow st...

  • How to calculate the interference range of mobile phone signal jammer
    How to calculate the interference range of mobile phone signal jammer
    • 2022-10-13

    Many customers call and say that I need a mobile signal jammer that can interfere with a radius of 50 meters, a distance of 500 meters, and a radius of one kilometer, and that it should be shielded by the three networks of China Mobile, China Unicom, and China Telecom. Is there a problem with the cu...

  • The use of frequency jammer in the examination room will not affect the normal performance of candidates
    The use of frequency jammer in the examination room will not affect the normal performance of candidates
    • 2022-10-13

    In order to safeguard the interests of the vast majority of examinees and improve the fairness of the examination, necessary restrictive measures must be taken against the cheating of a few people. The examination management department has adopted the practice of installing frequency jammer interfer...

  • What is the difference between the experimental data of the wireless jammer and the actual data?
    What is the difference between the experimental data of the wireless jammer and the actual data?
    • 2022-10-13

    When important examinations are coming, wireless jammers will be arranged in the examination room in advance, which can effectively prevent electronic signal cheating on the college entrance examination. We all know that its interference range is different according to the power. This data is genera...

  • How to choose frequency jammers with different prices?
    How to choose frequency jammers with different prices?
    • 2022-10-09

    Nowadays, frequency jammer has been widely used in school examination room, prison detention center, company meeting room and other occasions, especially in school examination room. How to select these signal shielding devices? What problems should education departments pay attention to when purchas...

Copyright © 2024 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.

IPv6 network supported

IPv6 network supported

top
NanJing BoKang Electromechanical Technology CO.,LTD

Send A Message

Send A Message

    If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #