Emergency Signal Communication System for Ships - Two-Way Audio Communication

Designed to provide two-way loudspeaking communication between subscribers of the system to transmit service orders from command microphone posts of the ship to all service, residential, public spaces and open decks of the ship, as well as to provide general emergency signalling, broadcasting of sound recordings and radio broadcasting programmes.

Central unit TSU-200 command and broadcast communication - 6 zones, with 6/12 digital channels, built-in amplifier 200 W, tape recorder, alarm generator ;
Operator panel PO-6/12/18 - Microphone post;
PA-3 subscriber substation - call button, connector for remote microphone/speaker/headset, relay output for flashing lamp.