Audio surveillance devices

audioWe offer a wide selection of audio surveillance devices, including:

  • wired microphones
  • preamplified surveillance microphones
  • analog bug transmitters
  • digital bug transmitters
  • GSM bug transmnitters
  • GSM infinity bugs
  • telephone infinity bugs
  • IP-based infinity microphones
  • directional microphones
  • telephone bug transmitters
  • digital voice recorders
  • miniature voice recorders, etc.

Customized equipment and developments are also available upon request.
Please feel free to browse our online webshop or contact us with your specific requirements.




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