noise generators
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Noiseless Audio Recorder Suppressor
Advanced technology. No noise at all. Blocks 85% analog recorders. Working frequency 100~20000Hz. Makes recorder only take BUZZ noises. Remote cont...$2,400.00 -
White Noise Generator
The GRB1 noise generator is often used to prevent someone from recording or listening to confidential conversations. Thanks to its sound-masking qu...$650.00 -
Dual Channel Acoustic Noise Generator
The dual-channel acoustic noise generator is designed specifically to keep your conversations private. Your confidential conversations will be safe...$1,700.00 -
The Stealth Sound Barrier
The stealth sound barrier blocks both digital and analog voice recorders. Furthermore, it jams any mobile phone recorder and any hidden microphone....$18,000.00 -
Real-time Remote Monitoring RF Detection System
The real-time remote monitoring RF detection system detects any unwanted audio bug. What this product does is really simple. When a radio signal...$5,600.00 -
Druid Professional Speech Protection System
More than a simple noise generator, the druid professional speech protection system keeps your confidential conversations safe from prying ears. ...$5,600.00 -
Noise Generator Jammer Acoustic And Vibroacoustic
GRB10 is specially used for security and protection of environments such as rooms, offices, etc. to prevent the leakage of acoustic, vibroacoustic ...$1,200.00 -
Vibrational Electromagnetic Transducer For GRB10
A vibrational electromagnetic transducer in a hermetic housing to be used alongside with GRB10 noise generator jammer. It can be used with the f...$100.00
