Complex of dispatch communication KDS-1

The complex is designed for negotiations between the client and the operator through partitions and fences, as well as for negotiations at a distance and in conditions of poor hearing. The complex consists of two subscriber devices "operator's block" and "client's block", connected with each other by a wire communication line. The complex has a possibility to register negotiations by means of separate output (right channel "Operator", left channel "Client") of analogue signal to the line output. To work in extremely noisy conditions, the operator can work through an external headset. For "loud" announcements on the operator unit there is a loudspeaker output, the signal from which can be fed to active or passive loudspeaker devices (horns, speakers).