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Tabletop Room Anti-Recorder
Description AC Powered & AC Charging Rechargeable battery with up to 4 hours of battery life for Portable usage 360º of interference to combat all unauthorized listening devices...
Mini Anti-Recording Device for Small Spaces
The Small Room Anti-Recorder by KJB Security is a compact, portable device designed to protect your privacy in offices, meeting rooms, and small spaces. Using advanced ultrasonic technology, it emits...
Acoustic Noise Generator – White Noise Machine for Home & Office
Description The ANG-2200 offers two channels each with a truly random noise source. Both channels have a separate high and low frequency control in order to compensate for loses found...