• RMRS
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Digital System bilateral handsfree UNITALK performs the task of providing two-way communication between users of the system, and also allows subscribers to broadcast their own radio programs and audio from external devices .
UNITALK system may consist of one (or more ) central units , control panels , as well as various substations and peripheral devices suitable for use in marine and river vessels . The central unit of the system is an electronic device that is similar in structure and operation to the network hub . Central units are digital and hybrid . The latter allows you to connect devices other than digital subscriber still analog .
The system comes with various subscriber and peripheral devices approved for use in various climatic conditions , including at sites with high levels of noise , dust and humidity. 
Features two-way speakerphone UNITALK:
  • connectable dispatch consoles ( limited to a maximum number of channels of the system) ;
  • ability to configure priorities;
  • Use dispatch consoles as subscriber substations;
  • connectivity ' each - with each ' (users can maintain communication with other subscribers on their own without the participation of the main control room );
  • possibility of communication between the two subscriber units for direct connection to a friend , etc. ( without the participation of the central unit );
  • selective and group call subscribers;
  • establishment of zones loud notification ;
  • connection to the dispatch console remote communication stations .
  • Dispatch consoles and subscribers
  • The use of modern digital communication technologies in the system provides high UNITALK Immunity system , and the organization of information transmission in a double line power (regardless of polarity ) , greatly simplifies the process of commissioning reduces costs .
  • easily scalable architecture ( system may consist of several central units , connected without additional tweaks to existing computer (IP) networks );
  • easy to connect substations and dispatch consoles to the central unit ( two-wire link , without polarity) ;
  • automatic detection of connected devices ( mode Plug and Play), without restarting the system ;
  • increased noise immunity , reliability and high quality of communication ;
  • built-in AUX ( for broadcasting system subscribers signals from external devices );
  • special port to connect the system alert or alarm;
  • Availability service USB / Ethernet port ( for setup and configuration of all devices in the system using a computer );
  • Availability 0dB output port to send messages to an external broadcast setting with the possibility of activating the right areas of broadcast or write DDR ;
  • link length up to 700 m (distance from the central unit substations );
  • simultaneous use of both analog and digital substations ( with hybrid types of central units );
  • possibility of complete replacement of outdated communications systems without changing cables .
General characteristics of the system:
  • Degree of protection IP22, IP44, IP56 
  • Operating temperature -20  .. +55 C 
  • Storage temperature -55 .. +70 C 
Electrical characteristics of the system 
  • Voltage .. 18.5 36.0 VDC. current 
  • Power consumption depends on the number of connected substations
Certificate RMRS

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