Audio Listening Ease Dropper Conversation Blocking Device
Our audio noise generater protects room conversations where sensitive information may be exchanged by generating a random masking sound which desensitizes any microphone that is near.
This device is effective against any microphone based eavesdropping device including tape recorders, RF transmitters, hard wired microphones and unidirectional microphones.
- Protects up to 150 sq ft of space
- End mounted control
4 1/2″ x 2 1/2″ x 1 1/2″