A moderate accountant, once considered a hero of our time, when a fellow traveler started talking on a cell phone, he reached into his jacket pocket and pulled out a black electronic device with five antennas. WiFi jamming Device, all nearby phones are dumb.
There are many factors that affect the shielding range of WiFi jammers. The open area has a larger fault area than buildings. Therefore, the measured interference radius is usually better than the actual range. Because the test is in an open area. Since the signal may be blocked / interfered by the stone wall, the grid will form a Faraday cage (including "wrong" lead windows) and metal such as tin foil insulators, reducing the reliability of the wifi jammer indoors.
In other words, if you use a jammer indoors, the glass may block the signal due to the wall. You may not be able to interfere with the signal in another room. These are several factors that affect the radius jammer. Of course, the impact also involves other aspects, such as the temperature of the interfering equipment. At jammer-mart, we provide professional high-quality jammers. If you have any questions, you can contact us.