M&S 3 Wire Room unit, for the DMC3-4 Intercom (White)
Use this intercom speaker to upgrade your current 3 wire intercom.
The dmc3RS Retrofit Indoor Room Station with Remote Scan and Master Volume is designed for use with the dmc3-4 System. This room station replaces older intercom room stations that use a three-wire connection to the master. This model room station features a volume control, door talk, and room talk buttons, audio input and radio station scan buttons, and radio, CD, or auxiliary audio volume control buttons.
When the DOOR TALK button is pressed, the person at the room station can talk to the door station. When the ROOM TALK button is pressed, the person at the room station can talk to all other room stations set to intercom or radio/intercom.
The volume of the master unit’s built-in AM/FM radio receiver, CD and auxiliary audio input can be controlled with the MUSIC VOLUME buttons. The master unit’s radio can also be turned on or off using these buttons. Pressing both the MUSIC VOLUME buttons will cause the master unit’s radio to scan the preset stations and music sources. Pressing both the MUSIC VOLUME buttons for four seconds can activate an accessory door release mechanism or a security system’s panic alarm.
Note: - Installs Using the MU-DMCFR Room Station Mounting Ring