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source:Industry News release time:2020-11-06 Article author:sznbone Popular:Prison Jamming system
When you need something and look for it online, and then talk to the seller, they may ask you which type you want and your other detailed requirements in order to recommend suitable types, such as clothes, and other types thing. The same is true for those who need signal shielding equipment, but here, if people are looking for a signal shielding device designed in a handheld form and can be used in various types of conditions, then a lot of useful information is waiting for you.
People now need mobile phone signal shielding devices and WiFi GPS signal jammers, mainly because they are not only suffering from the noise and noise of mobile phones, and using mobile phones under certain conditions will cause people a lot of trouble in meetings and classrooms. So now Many signal shielding devices have been used. The "Portable WiFi Bluetooth 3G 4G Mobile Phone Jammer" introduced here is a type of high-quality product multifunctional signal jammer, and then this handheld optional 4G Bluetooth signal jammer is more Details as follow.
First of all, the shielding distance of this WiFi 4G mobile phone jammer is really strong. It is designed with 6 antennas. This handheld optional WiFi 4G signal jammer can cut off CDMA GSM DCS PCS 3G 4G LTE 4G Wimax and WiFi Bluetooth at the same time. The signal can reach a shielding distance of 20 meters according to the signal strength of the detailed location. In addition, because this WiFi 4G mobile phone signal jammer adopts an optional button design, the multi-purpose use of the WiFi 4G jammer allows you to choose the shielding frequency band and choose according to your actual needs.
Therefore, with such an excellent design, this handheld optional WiFi 4G jammer can be used in many places, such as meeting rooms, classrooms, churches, cars and many other places, just use this WiFi 4G mobile phone jammer soon Better results will be obtained. For example, the teacher will not be affected by the ringing of the phone, so that teaching efficiency can be guaranteed, and quietness can also be obtained for other places.
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