Why use a signal interceptor? what does it do
The life of modern people is almost inseparable from the mobile phone. We use it for communication and shopping, but the mobile phone signal jammer will interfere with the mobile phone and make us unable to use it normally. I would like to ask what is the function of the mobile phone signal jammer?
Nowadays, in people's life, everyone carries a mobile phone with them. Every day, people use their mobile phones to make calls and send messages. In some relatively secret offices and conference rooms, in order to prevent information leakage, is there any good way to make their mobile phones unable to communicate? Of course, a wireless signal jammer can avoid this problem very well.
Jammer use. 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 shielding radius is adjustable and the coverage area is large. When installing a wireless signal jammer, in order to avoid the possible interference of the wireless signal jammer to some electronic devices, the following common devices should be kept as far away as possible: stereos, wireless microphones, radios, computers, TVs, Wi-Fi routers, etc. Choose a high-power machine or a low-power machine according to your needs. It can effectively shield all 2G, 3G, 4G, 5G and WIFI signals of China Mobile, China Unicom and Telecom.
How to use a phone jammer. 1. Select the area where you need to block the cell phone signal, and place the wireless signal jammer on the desktop or the wall in 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 scene are in the state of searching for the network, and the signal connection with the base station is interrupted.
We need to know what a wireless signal jammer is for. When you use a signal jammer, you can follow the above method.