Federal Signal’s AudioMaster 310-MV-MNC is a two-way industrial intercom that provides reliable communications and superior sound quality.
The AudioMaster 310-MV-MNC’s standard features include volume control, call button, balanced line output, listen/talk switch, remote device activation, and the ability to power another intercom at 24VDC.
This heavy-duty intercom will operate from 31°F to 150°F (35°C to 66°C). The remote device activation feature allows you to activate an auxiliary signal such as a horn or light. The AudioMaster 310-MV-MNC 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.
When the ambient noise level is too high for the standard 310-MV integrated microphone, the 310-MV-MNC noise canceling unit is used to improve transmission quality.
The 310-MV-MNC 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, efficient operation.
465 mA at 24VDC
163 mA at 120VAC
82 mA at 240VAC
62 mA at 24VDC
70 mA at 120VAC
35 mA at 240VAC
Enclosure Rating Type
Operating Temperature Minimum
Operating Temperature Maximum
When it comes to safety, security and effective communications for the most hazardous environments, the most demanding applications, Federal Signal stands out as your best source for total industrial solutions. The Federal Signal product line is universally recognized as both the broadest and deepest in the industry. Audible and visual signaling. Outdoor warning. Intercoms. Public address. Telephony. Initiating systems. Fire alarms. Uninterruptible power supplies. And more. In terms of comprehensive product coverage, no one beats Federal Signal. They don’t even come close.