In some places where 50-100m mobile phone jammers are used, 100-200m phone signal jammers and even 300m mobile phone signal jammers are not enough, because the shielding distance is not enough to meet the requirements. If you are looking for a more powerful shielding range, here you will get a 500-2000 meter cell phone jammer that can meet your requirements.
Safety in important places and situations is really important now. This not only reflects that security guards are being used in important places to ensure people’s safety, but also because many high-tech products can be used to track people and provide information The military, prisons and many intelligence agencies send information and important information. So now we need to take some measures to solve this problem. The 500-2000m mobile signal jammer is one of the useful signal shielding devices and can help in this situation.
Then you can look at the details of this 500-2000 meter signal shielding device, and then you will know how powerful it is, depending on the signal strength in a given area, and the shielding distance exceeds 500 meters or more. This multi-functional mobile phone jammer has wireless control toys, wireless walkie-talkies, mobile phones, GPS and satellites, as well as the function of simultaneously cutting off WLAN, Bluetooth and WiFi signals. And because of the use of a high-gain omnidirectional antenna, it can block signals from all directions, not just signals from one direction, which is much more powerful than many other 500-2000m phone jammers.
And because the mobile phone shielding device of 500-2000 meters has a shielding distance of more than 500 meters, it can be used in places such as prisons, military and government departments. Just as you cannot use a cell phone to send information through the use of cell phones and cell phone signal tracking devices, for example, this device can also be used in prisons so that when it is used in prison, prisoners cannot use it while using it, and this information cannot be used in prison use. Therefore, the upcoming use of this multifunctional signal jammer, mobile phone signal tracking devices, etc. will be easily shielded.