Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The KJB Security Products KJ1000 White Noise Generator protects room conversations where sensitive information may be exchanged, by generating a random masking sound which desensitizes any microphone that is near. This audio jammer is effective against most microphone-based eavesdropping device including tape recorders, RF transmitters, hard-wired microphones, and shotgun microphones. The generator is effective in areas of up to 150 ft².
Protects conversation up to 150 ft² of space
Effective against microphone-based eavesdropping devices
In the Box
KJB Security Products KJ1000 White Noise Generator
Limited 90-Day Warranty
Table of Contents
Conversation Protection Area: Up to 150.0 ft² / 13.9 m²