The Professional Acoustic Noise Generator is designed to keep your meeting rooms secure using a perimeter of noise around you that defeats wired microphones and audio bugs.

With the Professional Acoustic Noise Generator, you can secure your most confidential meetings from wired microphones and other recording equipment, as well as the tiny RF audio bugs hidden inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows. 

Professional Acoustic Noise Generator Benefits:

• Keep your most imnportant information private and away from ears.
• Prevent cell phones, audio bugs, and digital audio recorders from recording conversations.

Most sound masking systems like the white noise audio jammer, which injects static noise into an otherwise quiet environment, causing any speaker  to raise their voices above the noise level to communicate, which invariably, eliminates the benefit of noise masking.

Not so with the Professional Acoustic Noise Generator, which has a masking system that injects noise into the environment perimeter, and not directly into the conversation. This approach allows normal conversation while defeating eavesdropping devices that rely on acoustic leakage.

The ANG-2200 offers two channels each with a truely random noise source. Both channels have a seperate high and low frequency control in order to compensate for loses found in the enviroments material composition.

The REI noise masking system consist of a main unit (the ANG-2200) and three optional accessories that are purchased to tailor the system to the environment of concern. The ANG-2200 accessories are:

• TRN-2000 Transducer used to inject acoustic noise into walls, ceilings, windows, plumbing, and air ducts.
• OMS-2000 Omnidirectional Speaker used to project acoustic noise into drop ceiling air spaces, closets, crawl spaces, and air ducts

Add as many Transducers and Speakers as needed:

• Add Transducers to inject acoustic noise into the walls or ceilings.
• Add Omindirectional speakers to project noise into acoustic ceilings, closets, air vents, etc.
• Add a Transducer window mount to provide a safe way to disrupt laser/microwave window reflections.

Professional Acoustic Noise Generator Features:

• 2 seperate channels
• Truly random noise sources
• High Frequency and Low Frequency Controls
• Overload Protection.

Professional Acoustic Noise Generator Specifications:

• Weight: 1.2 lb. (.5 Kg)
• Output Max: 10 V p-p @ 6 ohms
• Min. Load: 2 ohms
• Frequency: 125 Hz 4 kHz
• Power: 12Vdc, 1A

Add The Following Options When You Check-Out:

• TRN-2000 Transducer used to inject acoustic noise into walls, ceilings, windows, plumbing, and air ducts.
• OMS-2000 Omnidirectional Speaker used to project acoustic noise into drop ceiling air spaces, closets, crawl spaces, and air ducts.
• WMT-2000 Transducer Window Mount provides a safe method of attaching the TRN-2000 to a glass surface.