Our CJ-7 White Noise Generator protects conversations from listening bugs and microphones.
The CJ-7 generates a random masking sound which desensitizes any microphone within 150 feet.
Our CJ-7 Audio Jammer protects room conversations where sensitive information may be exchanged by generating a random masking sound which desensitizes any microphone that is near. This jammer is effective against any microphone-based eavesdropping device including tape recorders, RF transmitters, hard-wired microphones and shotgun microphones.
- Protects conversations in areas up to 150 ft
- Effective against any microphone-based eavesdropping device
- CJ-7 Audio Jammer
- 9V Battery
- Illustrated instructions