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  • How to make a powerful jammer
    I need a powerful wifi jammer that can be used anywhere I want, preferably portable. Do you have any tutorials you can share with me? How to do it
    Announcement 2 comments Most recent by PerfectjammerJuly 2020Drone
  • How to choose a WiFi jammer that is more suitable for you?
    You see many types of signal jammers on your perfectjammer website, but don’t know how to choose?
    2 comments Most recent by PerfectjammerJuly 28WIFI/Bluetooth
  • Use cell phone jammers to maintain order in some very serious places
    We will always hate mobile phone ringtones for a moment, such as watching operas, going to classes, praying in church, and other people's positioning of you through mobile phones, t...
    2 comments Most recent by PerfectjammerJuly 28GPS
  • Mobile phones sometimes become our burden
    Although every modern person is inseparable from mobile phones, we can use mobile phone jammers to stop them in some places.
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • How to customize a mobile phone jammer?
    I have looked at many website products and found that none of them are suitable for me. I wonder if your website can be customized?
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • What is the difference between portable and desktop GPS jammers?
    I bought a handheld GPS jammer in your store before, but I don’t know if I can use it while charging?
    2 comments Most recent by PerfectjammerJuly 28GPS
  • gsm is a kind of mobile phone jammer frequency band
    Faced with the many choices on the market, what kind of signal frequency does gsm belong to?
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • Is the damage of the signal jammer to the human body related to the power of the device?
    I heard that mobile phone jammers do little harm to the human body, so does the greater the power the greater the harm to the human body? Will high-power jammers harm my body?
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • What should I pay attention to when installing a cell phone jammer in a prison?
    Prison is a place isolated from our society and there is no information exchange. So what should we pay attention to when installing mobile phone jammers?
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • How to choose a high-performance mobile phone signal jammer?
    As we all know, a good signal jammer needs to cover many aspects, not only the product has higher performance and better quality assurance, but also has an affordable price. After a...
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • In addition to shielding the signal, the mobile phone jammer has no effect on the mobile phone itsel
    Mobile phone jammers can shield mobile phone signals, so does it affect the mobile phone, and will the opponent's chances have a bad influence?
    2 comments Most recent by PerfectjammerJuly 28Cell Phone
  • Which carrier can be blocked by mobile jammers?
    Cheating in exams has been a very big problem since ancient times, so today's mobile phone jammers can block the signal transmission?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • Cell phone jammers stop the prison and the outside world
    What methods are generally used by prisons to prevent prisoners from communicating with the outside world? Is it a cell phone jammer?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • You can use cell phone jammers to prevent sneak shots
    What tool is better to prevent sneak shots? I checked some data on the Internet. The effect of mobile jammers is the best?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • Cell phone jammer interrupts the desire to escape
    Prisons generally use a large number of mobile phone jammers to block signals and cut off people's desire to escape.
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • Mobile phone jammer blocks mobile communication
    What is the significance of the existence of mobile phone jammers, that is, to make our information more secure?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • The mobile phone jammer blocks the radio waves
    When the train is running, don’t know if mobile jammers can still perform their functions normally?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • WiFi jammer shields electronic equipment
    There are often phone calls in movie theaters. We recommend using WiFi jammers to shield all electronic devices that may make sounds.
    2 comments Most recent by PerfectjammerMay 21WIFI/Bluetooth
  • Mobile phone jammer shields mobile signal
    The emergence of mobile phone jammers is only to shield mobile signals? Can't shield other types of signals?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • Mobile jammer to improve work efficiency
    Mobile phone interference exists in many places, so how can our mobile phone jammer work efficiently?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • Mobile jammers appear in various countries
    Mobile jammers are prohibited in various countries, but it often appears in various countries. What is going on?
    2 comments Most recent by PerfectjammerMay 21Cell Phone
  • How can the WiFi signal be blocked silently?
    My child has been addicted to surfing the Internet, holding his mobile phone and not letting go. I don’t know what equipment can prevent this phenomenon?
    2 comments Most recent by PerfectjammerApril 15WIFI/Bluetooth
  • Where is the most reliable portable mobile phone jammer?
    I want to buy a mobile jammer. I have looked at many stores, but I don’t think it is reliable. I hope everyone can help me recommend a cost-effective device.
    2 comments Most recent by PerfectjammerApril 15Cell Phone
  • How to avoid drones from spying on our privacy?
    Although the drone's aerial photography function can meet the needs of most people, it may become a tool for us to conduct secret photography. How can we accurately avoid drone surv...
    2 comments Most recent by PerfectjammerApril 15Drone
  • Are there any good GPS jammers recommended?
    I am tired of others following me. I need a traceback device. For GPS trackers, GPS jammer devices can be used. Do you have any good product recommendations?
    2 comments Most recent by PerfectjammerApril 15GPS
  • Does the number of jammer frequency bands affect the signal to be shielded?
    I have always wondered how much the antenna of the mobile phone jammer has a major impact on the shielded signal?
    2 comments Most recent by PerfectjammerApril 15Cell Phone
  • Is a cell phone jammer installed at the gas station?
    Recently, I discovered that every time I drive to a gas station, I find that my mobile phone has no signal, and I cannot use my mobile phone to make payments. I need to pay for gas ...
    2 comments Most recent by PerfectjammerApril 15Cell Phone
  • How to better control the child's mobile phone time?
    It is a common phenomenon that children are addicted to mobile games, but I am really worried about my children. They play mobile games day and night. I want to stop him, but he no ...
    2 comments Most recent by PerfectjammerApril 15Cell Phone
  • How to avoid being secretly photographed while staying in a hotel?
    We can often see on the Internet that someone who stayed in a hotel was secretly photographed by others, so how can we avoid this situation?
    2 comments Most recent by PerfectjammerApril 15WIFI/Bluetooth
  • How can I prevent my car from being stolen?
    Recently, many owners’ cars in our community will sound sirens every night. I suspect there is a thief. I am also very worried about my car in the garage.
    2 comments Most recent by PerfectjammerApril 15GPS
  • Where can I buy a professional WiFi jammer?
    Hello everyone! I need a WiFi jammer to cut off my home network so that my children and family don't have to rely on it too much.
    2 comments Most recent by PerfectjammerApril 15WIFI/Bluetooth
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