Vissonic VIS-DED-T

Digital call station

Solid, unobtrusive design with touch button.

Standard CAT5e cabling with RJ45 plugs.

Good sound quality thanks to internal loudspeaker.

Headphone connection and volume control are easily accessible and simple to operate on the side of the call station.

An external audio signal can be fed into the control centre and is transmitted to the intercom station's loudspeaker.

Stable signal transmission thanks to secure loop-through technology (hand-in-hand loop network).

VIP delegate: If all call stations are designed as "presidential call stations", up to 32 of these call stations can be defined as VIP delegates, i.e. up to 8 of these call stations can assign themselves simultaneously at any time.

Standardised in accordance with IEC 60914 and GBT 15381- 94.

A CAT5e network cable transmits 64 audio channels and additional control information.

Very good sound quality, interference-free signal transmission, 48K sampling rate and a frequency response of 20 Hz to 20 kHz.

The system automatically recognises all connected microphone units and independently assigns each microphone unit an individual address (ID) to avoid network conflicts.

Hot-plug function, i.e. microphone units can be added or removed during active operation.

The built-in loudspeaker is automatically muted when its own microphone unit is active to avoid feedback.

Supplied without the microphone shown