Wiek: 26 Dołączył: 08 Maj 2020 Posty: 2 Skąd: New York
Wysłany: 2020-05-08, 07:54 audio video jammer
The audio video jammer is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones, tape recorders, hard-wired microphones and most of professional digital voice recorders including recorders installed in mobile phones (smart phones). Ultrasonic inaudible noise signal, as well as acoustic speech-like noise signal, are used in jamming the eavesdropping devices.