The MDS4002 is the latest in the MDS series of counter-surveillance systems. This is a system for the serious security professional. It offers an approachable, menu-driven toolkit and a range of probes to track down even the most sophisticated surveillance devices.

It can detect the low power transmitters designed to evade less sensitive detection systems. It can also alert the operator to the latest generation of burst transmitters.

An understanding of the RF near-field will be the main focus of the sweep operation and to that end the design uses controlled filtering, amplification and other techniques.

The system is automatically reconfigured as each probe is connected. The operator can, therefore, without having to key in any parameters relating to the chosen probe, concentrate on the search operation itself.

For the long term protection of safe rooms the procedure is straightforward: following any routine sweep operation the MDS4002 can be set up on a permanent or semi-permanent basis to guard the RF space and log intrusions.