Jammer suppresses the operation of the recorders by radiating noise interference. The parameters of the noise interference are specially applied on the 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 jammer as desktop device in your office, as standalone device in your briefcase. It is in clock design and disguise its actual function. You can put any of the office item 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.

You can use the remote control unit to activate/deactivate the suppression.