Administrative Master Station

Federal Signal Model E-MDS Management Station is used with ECHO Systems to provide hands-free or private handset duplex two-way voice communication. The LCD call status display provides the ability to review and respond to Substation calls out of sequence. The E-MDS Management Station can be programmed to call any other station in the system. Calls from other masters may be programmed to ring or answer automatically in the speakerphone mode.

Specifications:

• Operating Voltage: 24VDC nominal
• Current Idle: 25 mA
• Current Connected: 100 mA
• Microphone Sensitivity: -70dBA
• Enclosure Material: ABS
• Termination: Plug-in screw terminal, non-polar

Features:

• Multiple simultaneous substation call stacking and display.
• 10 levels of priority for substation calls.
• Flexible substation ownership.
• All-call and priority all-call.
• Available with a gooseneck microphone.
• CE Certified.
• Audible alert with tone silence and resound.
• Call placed indicators.