Other links at Business Services > Fire and Security > Security > Technical Surveillance Counter Measures |
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Audiotel International
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Manufacturer of counter surveillance electronics including harmonic receivers, junction detectors, bug and mobile phone detectors and cable checkers. Located in Corby, United Kingdom.
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Spy Nexus Inc.
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Bug detectors, counter-surveillance equipment, telephone tap and phone wiretap detection devices, and body wire detectors.
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International Protective Group
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Offer counter-surveillance sweep services and training. Information on approach and results of previous investigations. Mississauga, Ontario, Canada.
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Associates
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Provides debugging, anti-wiretapping, and audio countermeasure services, security services and consulting, confidential investigations, executive protection, threat and vulnerabiltiy assessments, workplace and school violence consulting, and computer network security.
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