Designed to create a perimeter of protection around any building for the purpose of defending against common eavesdropping threats, the ANG2200 is a sophisticated counter surveillance system that has been proven by experienced professionals to successfully protect the privacy of any conversation. (The purchase of TRN's and OMS is required for optimal use)
The ANG-2200 Acoustic Noise Generator creates a perimeter of noise that defeats acoustic leakage eavesdropping devices including wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows.
Efficiency: offers two channels, each with high and low frequency control to compensate for material composition, with truly random noise sources
Usability: masking system injects noise into the environment perimeter and not directly into the environment—allowing normal conversation while defeating eavesdropping devices
Portability: optional accessories (transducer, omnidirectional speaker, window mounts) can be purchased to tailor the ANG-2200 to the environment of concern