Eavesdropping protection systems are designed to prevent deliberate and intentional attempts to intercept private and confidential conversations.

Since 1995 Market.sk has been the leading innovator in the field of audio surveillance countermeasures. These solutions are regularly used to protect corporate intellectual property, critical conversations and national security.

Did you know?
Conversations can be captured from office or boardroom windows. Even with the best physical security measures, conversations near unprotected windows are not safe from intentional eavesdroppers with professional equipment.

Secure Rooms
When viewed as a six sided enclosure, the breech points of most rooms can be easily identified. Windows are vulnerable to laser listening devices, ventilation ducts can easily channel sound into adjacent rooms and doors form an obvious weak point.

Doors
Door maskers provide protection from intentional eavesdroppers by applying low-level sound masking to the door.

Windows
Dynasound window maskers provide protection from laser microphones or sensitive parabolic listening devices.

HVAC Ducts
Ductwork can easily channel conversations from one room to another or can be used to hide listening devices.

Walls
Wall maskers protect wall surfaces from spike microphones or other listening devices.

Access Floors
Reverberant spaces under raised access floors can channel sound from one office to another.

Off-Site
When a secure room is not available, confidential speech privacy is still attainable with the Dynasound PEP package.

Information protection, protection against eavesdropping, security against eavesdropping, all we can provide.

A noise generator is a device that produces white noise. This noise is connected to piezoelectric magneto-dynamic transducers. Currently, this noise cannot be filtered, making remote acoustic information gathering impossible.