What is the use of cellphone jammer?
Cell phone jammer is a device that blocks transmission or reception of signals, usually by creating some form of interference at the same frequency ranges that cell phones use. As a result, a cell phone user will either lose the signal or experience a significant loss of signal quality.
This product is suitable for all kinds of examination room, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, military and other places to prohibit the use of mobile phones.
At present, many countries in Asia and some countries in Europe have started to use them in various fields. Such devices play a vital role in many places where quiet or secrecy is required.
Can jam both 4G and WIFI signals at the same time?
Can use cell phone jammer in church?
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The purchase of mobile phone jammers is suspected of illegal
Will Block Cell Phone From Being Pinging Affect My Laptop'S Internet Access?
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5G Mobile Phone Jammers Have An Impact On The Mobile Phone Market
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Band jammer cuts off the user's network
Block Port Of Cell Phone Number Create A Good Environment
What should pay attention to before buying the jammer? Can jammers be used at extreme temperatures? Is the jammer waterproof? What's the difference between GSM and CDMA? What's the difference between desktop jammer and handheld jammer?
What's the difference between desktop jammer and handheld jammer? How long can jammer work? What is frequency band? What is MHz mean? What is jammers?