The Audio Recorder Jammer SJ-003 suppresses the operation of the recorders by radiating noise interference. The parameters of the noise interference are specially adapted for suppression of many types of recorders. It improves the functioning performance of the jammer. SJ-003 does not make any acoustic noises when it is working!
You can use Audio Recorder Jammer SJ-003 as desktop device in your office, as standalone device in your briefcase. It has a clock design and disguise its actual function. You can put any of office items on top of it (such as phone set, penholder, etc.). Thus, you can hide functioning of the jammer from anyone who is trying to get the confidential information.
Furthermore the Audio Recorder Jammer SJ-003 can jam >85% types of (Cassette Tape Recorder) analog recorder equipped with wire or without wire microphone that you can buy in the market and ~50% types of digital recorder that you can find in the market, but except digital recorder that integrated with mobile phone.
You can use the remote control unit to activate/deactivate the suppression.