Principle of operation
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. Independently controlled dual channels for use on different structures “Tunable” masking noise for specific environmental requirements. ANG-2200 provides an eavesdropping defense against devices that may not be detected by conventional methods System configuration should be tailored to the environment.
Two separate channels
Truly random noise sources
High and low frequency controls
Read the manual to the left side of this page.