WiFi jammer is also called WiFi signal jammer, which is used to shield WiFi signal. After the device is turned on, your mobile phone cannot connect to the WiFi signal in this area within the shielding range. Generally, the mobile phone’s own Internet signal will also be affected to a certain extent.
It is necessary to use a Wifi jammer. On the one hand, it ensures the safety of the network. On the other hand, it can also control the time children use the Internet. Don’t indulge in the virtual world. It is very serious to cause physical and mental harm to them. In addition, the radiation of wifi transmitters will affect people. The health of the device is not suitable for long-term use. You can open the wifi jammer to block the wifi signal.
How to use the wireless signal jammer?
The first method is blocked by router settings and is only open to a small number of MAC addresses.
The second method is that the 2.4GHz frequency used by household wifi is mostly open, and it is easy to be interfered. We put it next to the microwave oven, or some electrical appliances with higher power can shield the output signal of wifi.
The third method is more professional. If we want to meet the needs of the examination room, we can buy a professional jammer, which is more expensive and can shield 20-30 meters of WiFi signals. If it is not a professional need, it is recommended not to buy it.
Will WIFI jammer Effect your health?
The principle of the signal jammer is to emit electromagnetic interference signals with large frequency and full band, turning all the signals into messy bands, and if you can find the network, you can connect.
The jammer will not affect human health. The working principle of the signal jammer is to scan from the low-end frequency of the forward channel to the high-end at a certain speed during the working process. This scanning speed can form garbled code interference in the message signal received by the mobile phone. The mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station, so as to achieve the purpose of shielding the mobile phone signal. The mobile phone behaves as a search network, no signal, Phenomena such as no server system.
Generally, the power of jammers is not too large, basically dozens of watts, and the indoor use generally does not exceed 100W, and the radiation amount is basically negligible. So it will not affect human health.
Do wifi jammers work through walls?
The Wifi jammers provided by Signal-Jammers.com is a device that provides serial port transparent transmission. It can to block a complete wireless WiFi stack. Our wifi signal jammers emit large-frequency full-band electromagnetic interference signals that easily penetrate through walls. All routing wifi signals within the frequency range can be completely shielded.