The KJB Security Products NG2000 Cell Phone Detector with White Noise can detect and indicate the illegal activation of a mobile phone to control people from eavesdropping on private conversations. In addition, it also creates interference in the surrounding area of the telephone's microphone by generating white noise when radio-waves are detected. This noise suppresses the microphone in the telephone, rendering it useless.
KJB SECURITY PRODUCTS
NG2000 Cell Phone Detector with White Noise
Limited 90-Day Warranty