What is a jammer? These days, due to the turbulence of media manufacturing, reporting and reporting, this is a question many people ask. In short, a “signal jammer” is basically a signal blocking device that can transmit synchronized radio waves in the same frequency range as the device to be blurred, thereby preventing the device from transmitting data in it. Selected area.
Today, mobile phones have a huge impact on everyone on this planet. They are considered a huge and still popular method of communication used by more than one billion people worldwide. The proliferation of mobile phones and smart phones not only brings advantages, but also disadvantages caused by those who use these devices.
Therefore, we firmly believe that mobile jammers are mandatory and mandatory equipment that everyone should have.
In the past few years, various types of jammers have been provided on many websites. They are different in size, shape, weight, power, interference distance and frequency range. If you want to use jammers on specific occasions, indoor blackout devices will be your ideal choice.
Cell phone jammers designed for indoor use are very effective in blocking cell phone signals. When someone’s cell phone disturbs you, just turn on the jammer and the phone will stop working in a few seconds. In addition, you can choose a scrambler, which can cut different frequency bands: CDMA: 850-960 MHz, GSM: 1805-1880 MHz, GSM: 1920-1990 MHz and 3G: 2110-2170 MHz, which is very convenient. The interference radius of mobile jammers is between 5 and 50 meters. All phones in this range will stop working: their owners will not be able to make/receive calls and send/receive messages. In addition, mobile phone jammers are powerful because they are equipped with omnidirectional antennas that can block signals from different directions. We can guarantee that after turning on the jammer, you will not be disturbed in an environment without mobile phone interference.