USJ-05 Wall vibrating roller

Description

USJ-05 Sound Resonator vibroacoustic transducer is part of a comprehensive eavesdropping protection system and is designed to prevent audio information from getting wiretapped. USJ-05 is designed for installation in walls, floors, eilings and other surfaces of the building or for installation on technical wiring. To ensure a sufficient level of protection, the system consists of a series of inverters installed in different locations and structures in the protected space and is connected to a RoomNoise generator.

How it works
  • The USJ-05 consists of a control unit with connected magnetostrictive transducers (resonators).
  • The vibration generated by the magnetostrictive transducer is transmitted to the wall through the contact of the transducer tip and the wall.
  • USJ-05 device creates special acoustic samples, including the possibility of generating white noise or street noise, which are transmitted to the wall by means of converters, or to the utility network of the building.
  • Applying a USJ-05 will cause the original acoustic signal to be lost, with the original acoustic signal being uncorrectable.
  • The unique system is able to perfectly secure the entire room against eavesdropping from the outside.
  • USJ-05 is controlled by a remote control.

Technical data

  • Frequency: 400 Hz – 6 kHz
  • Power: 6W per channel
  • Weight control unit: 275 g
  • Unit dimensions: 145x90x45 mm
  • Resonator weight: 270 g
  • Resonator dimensions: 55×70 mm
  • Power supply: 110V-240V AC
  • Power consumption: max 30W
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