VR defender AT-2 for counter surveillance - protecting business and private conversations

VR defender AT-2 is a professional counter surveillance device, which provides safe and discreet conversations during business meetings, presentations, conferences and other circumstances, in which eavesdropping protection is an absolute must.

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  Ambient range

  up to 1,5

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  Operation time

  up to 5 h

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  Power supply

  network

  accumulator

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  Signal level

  117 dB

The VR defender AT-2 emits inaudiable frequencies in very narrow bands. The device uses a special alghorithm, which mixes the signals randomly.

The acustic signal emitted by VR defender AT-2 affects audio devices by resonating their microphones and preventing from eavesdropping.

The VR defender AT-2 is extremely effective in case of analog and digital audio devices such as dictaphones, cell phone calls recorders, microphones, spy bugs, wiretaps.

The interfering signal emitted by the VR defender AT-2 provides omdirectional (330) protection in range up to 1,5 m.