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source:Industry News release time:2020-11-11 Article author:sznbone Popular:Prison Jamming system
We know that every high-tech product is invented because people have this need, such as mobile phones, because people who need it can communicate more easily than before, including the 4g mobile phones that are now common.
But now many people are using the 4G signal, and people who suffer from loud phone calls complain, and ensure that it is quiet in meeting rooms, classrooms and places where people need to sleep late at night. 4G mobile phone jammers are essential for people.
4G mobile phone jammer can cut off 4G mobile phone signal to ensure quietness. So 4G mobile phone jammer can also prevent 4G tracking device from working. Want to get rid of being tracked, or get quiet conditions to satisfy life or other situations. 4G jammer can help you. There are also people who want to cut off the WiFi and Bluetooth signals at the same time, or when they need it, if the WiFi 4G signal interferes with the device, then the adjustable function is an ideal choice.
Today, this multi-purpose 4G mobile phone WiFi jammer is named "the new adjustable desktop high-power 4G Wifi mobile phone 6-band jammer".
The new adjustable desktop high-power 4G (4G LTE + 4G Wimax) 3G Wifi mobile phone 6-band jammer device, you must be attracted by the title. Yes! It is the new 4G LTE 4G Wimax Wifi high-power mobile phone jammer. It can not only block CDMA, GSM, DCS/PCS, 3G, Wifi signals, but also 4G LTE and 4G Wimax signals. Before you block one of the 4G signals, it is indeed your ideal choice.
There are 6 powerful antennas with a shielding radius of 5 to 40 meters. Of course, the interference radius still depends on the strength of the signal in a given area; a stronger shield can block all signals in this range. You don't need to worry about the uplink. The jammer cannot interfere with the uplink station signal; it just blocks the signal of the mobile phone.
Using a new design and a good cooling system, with a built-in cooling fan, the operating temperature of the equipment will not be very high, so the equipment can be kept in good condition. Another great advantage of this mobile phone jammer is that you can adjust or turn off any frequency band without affecting the operation of other frequency bands. In addition, the device can be directly used in cars because it has a DC12V car charger, which is very convenient for people who want to use this device in their cars.
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