ANG2200 White Noise Generator
Protect your privacy…
The ANG2200 white 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: the ANG2200 white noise generator 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
Protect proprietary or sensitive conversations against eavesdropping threats from perimeter contact microphones and reflected laser listening devices.
The ANG-2200 injects tuned masking noise into perimeter structures to mask structure-bound audio. Acoustic Spectrum Analysis Software (ASA-2000) ensures the masking noise is properly adjusted to provide adequate masking without being too loud or disruptive.
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)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.
- 2 Separate Channels
- Truly Random Noise Sources
- High Frequency and Low Frequency Controls
- Overload Protection
- Technical Surveillance Countermeasures (TSCM)
- Counter Surveillance
- Audio Masking
- Noise Generation
- Eavesdropping Prevention
- Intelligence Protection
- Executive Protection
- True random noise source with no statistical repeatability
- Independently controlled dual channels for use on different structures
- “Tunable” masking noise for specific environmental requirements
- Provides an eavesdropping defense against devices that may not be detected by conventional methods
System configuration should be tailored to the environment. REI recommends one transducer every eight linear feet (2.4m).