Nowadays, everyone will carry a cell phone in people's life. Every day there are people with cell phones talking and sending messages. In some of the more secure offices and conference rooms, in order to prevent information leakage, is there a good way to make their mobile phones can not communicate? Of course, a wireless signal jammer can avoid this problem.
The use of wireless signal jammers. It is mainly used in various examination rooms, schools, gas stations, conference centers, hospitals, prisons and other places where the use of mobile phones is prohibited. The signal interference radius can be adjusted, and the coverage area is large. When using wireless signal jammer devices, in order to avoid interference that wireless signal jammers may cause to some electronic devices, you should stay away from the following commonly used devices as far as possible: stereo, wireless microphone, radio, computer, TV, Wi-Fi router, etc. Select high-power machine or low-power machine as required. It can effectively interfere with all 2G, 3G, 4G, 5G and WIFI signals of mobile, Unicom and telecom.
How to use Wireless Signal Jammer:
1. Select the area where you want to jam the mobile phone signal and place the wireless signal jammer on the desktop or the wall of the area.
2. After installing and connecting the device, turn on the power switch. Press the power switch to work. At this time, all mobile phones on the site are in the search network state, and the signal connection with the base station is interrupted.
