SIS- Simultaneous Translation System.
International meetings and conferences with people from various countries require professional interpreters and a good interpreting system. Our SIS - Simultaneous Translation System has been designed for multilingual events and consists of a control unit and an interpreter station. SIS provides many functions and superb audio quality.

The translator station is placed at the translator's work place in a soundproof booth. The SIS 1202 has been developed for use with two translators working in the same booth. Either headsets or headphones and microphones may be connected. A red On Air light which can be also seen from outside of the booth will indicate who is interpreting. The user panel of the SIS 1202 has been designed according to practical criteria and comfort. Volume, treble and bass can be adjusted individually.

EarPatron® is an intelligent ear protection that exceeds all existing ear protection functions. It makes sure that the sound pressure does not exceed a defined maximum value. The sound pressure is regarded in proportion to the time of listening and EarPatron® indicates how many per cent of the legal noise has been achieved.


  • As various headphones produce a different sound pressure,     EarPatron® has been developed to meet another requirement- the DT 394 SIS was designed specifically for this system. TheEarPatron® function allows that all headphones have the same maximum sound pressure level and volume range. By pressing the “MUTE” button (cough button) the audio transmission is interrupted as long as the button is pressed. A “Service” button links to the technician without bothering the participants of the conference. With the integrated input and output channel selection, the interpreter can select each input or output channel of the system. By using the “Original” and “Relay” buttons it is possible to switch between original and relay channel. The large display indicates selectable voice and relay channels and information of the EarPatron® function. It is possible to program two more lines via the control unit or the PC (name of the speaker, time etc.).


    Click here for the Steno-S Conference & Recording Software Demo
SIS 1202 Translator dual console for up tp 12 interpreter channels with LC display. SIS network connection and ear-safe protective circuit for headset- equipped with one
4-channel transmitter models for one original channel and 4 interpreter channels.
SID 1202 Translator double console for stand alone operation. Headset or SHM & Headphone use, A/B output & technician channel, inc. CA 202-EU set w/ connecting cbale.
The Translator Central Control Unit with SIS network connection comes in three configurations:
SIS 121 Equipped with one 4-channel transmitter model for one original channel and 4 interpreter channels.
SIS 122 Equipped with two 4-channel transmitter model for one original channel and 8 interpreter channels.
SIS 123 Equipped with three 4-channel transmitter model for one original channel and 12 interpreter channels.
DT394SIS Headset with condenser microphone.
For more information and pricing, please contact our sales team on 01444 258258 or via email at: sales@polaraudio.co.uk