310-MV AudioMaster Two-Way Intercom



Document Downloads


310-MV Cutsheet.pdf


310-MV Instructions


310-MV UL Listing
UEHX-E94581.pdf


310-MV CSA Listing
4812-04-1401047.pdf


310-MV UL Marine Listing
UXPL-E12629.pdf

  • Multi-voltage design accepts 24VDC and 120VAC/240VAC
  • Heavy-duty industrial intercom for indoor or outdoor applications
  • Balanced line output
  • Type 4X, IP56 enclosure
  • UL Listed, CSA Certified, Marine Listed

Federal Signal's AudioMaster® 310-MV is an industrial intercom that provides reliable two-way communications and superior sound quality. This unit has a rugged Type 4X housing and is UL Listed and CSA Certified.

The AudioMaster 310-MV's standard features include volume control, call button, balanced line output, dust-and water-tight housing, listen/talk switch, remote device activation and the ability to power another intercom at 24VDC.

This heavy duty intercom will operate from -31ºF to 150ºF (-35ºC to 66ºC) in both indoor and outdoor applications. Remote device activation allows you to activate an auxiliary signal such as a horn or light.

The AudioMaster 310-MV requires 24VDC, 120VAC or 240VAC to power each unit. The intercom is easy to operate. Press the switch down to talk and release to listen.

The 310-MV is ideal for use at oil refineries, petrochemical plants, offshore platforms, pulp and paper mills, water treatment facilities, airports, shipyards or anywhere reliable two-way communication is important for safe and efficient operation.