WiFi is a wireless method of communication based on electromagnetic radiation. The WiFi signal is referred to as radio waves, respectively, it has the same properties, characteristics and behavior. Radio waves obey practically the same physical laws as light: they propagate in space at the same speed (almost 300,000 kilometers per second), are subject to diffraction, absorption, attenuation, scattering, etc.
The main characteristics of a radio wave, and therefore a WiFi signal, are its length and frequency. The scope of radio waves depends on the frequency range. This may be television, radio communications, mobile communications, microwave communications and many more interesting things, including the Internet.
The use of wireless Internet is associated not only with the convenience of receiving and transmitting information, but also can have negative consequences, for example, wireless spy devices work using wifi. The presence of wireless Internet is often disturbing, violates the silence and quiet environment in public institutions, and interferes with the operation of equipment. Buying wifi jammer will provide reliable control over wireless networks. We will figure out how to choose the right device.
Even if you are not the owner of any large corporation, the prospect of providing an outsider access to personal information in social services. networks are unlikely to please you. Having the necessary equipment, even a student can easily get any passwords, bank card numbers and other information.
Wi-Fi spyware is a fairly common phenomenon in the face of fierce commercial competition. In addition, wireless Internet in some specific cases can interfere with, break the silence and the necessary calm environment in public places, and can also affect the operation of various equipment. Wi-Fi jammers will provide reliable control over the operation of wireless networks.
What is a WIFI jammer
A signal jammer is a small device that most often operates at a frequency of 2.4 MHz. The radius of its action, depending on the specific model, can be from 10 to 30 m. It allows you to get absolute control over the wireless type systems and, accordingly, secure the room, premises or separate territory. Many wireless devices used by attackers for covert tracking operate at frequencies of 2, 4-2.5 megahertz.
The use of Wi-Fi jammers allows neutralizing listening and video devices during its operation. It is also worth considering that such a suppressor blocks the signals of all devices, the list of which includes not only bugs and spy cameras, but also keyboards, mice that work without wires.