
The dmc1 Music/Communication System Master is a full-function intercom and music distribution system designed for residential use. The system supports up to 15 room stations and up to three door speakers. The built-in AM/FM radio tuner allows setting eight AM station presets and eight FM station presets. The backlit liquid crystal display shows the operation mode, audio source, radio frequency, volume setting, and time. With the optional Model dmc1CD Add-on 6-disc CD changer installed, the display shows the disc number selected and the track number currently playing.
Room stations have push buttons that control the system operation. Room and patio stations connect to the master unit. The dmc1 and its accessories can also be used to retrofit existing 6-wire intercom system installations. All room station models can select talk or listen to other room stations, door speakers and the master unit. Each has an intercom volume control. Pressing the privacy button on a room station prevents that room from being monitored. The Model dmc1RS room stations and dmc1RW patio stations can select the audio source, control the radio tuner, and set the master music volume.
With the addition of the optional Model MC960PA Remote Power Amplifier, stereo music can be distributed from the master unit through up to 30 pairs of in-ceiling or in-wall speakers. For access control, the optional Model DRW Door Release Mechanism can be installed and activated from the master unit or room stations. The optional three-note Model MC3 or eight-note Model MC8 chime modules provide a selection of door chime sounds.

The dmc1RS Indoor Room Station with Remote Scan and Master Volume is designed for indoor use with the dmc1 Music/Communication System Master. This model room station features a volume control, privacy button, talk and listen buttons, audio input and radio station scan buttons, and radio, CD, or auxiliary audio volume control buttons. This model room station is also available in almond (dmc1RSA) and black (dmc1RSB) colors.
When the TALK button is pressed, the person at the room station can talk to all other room stations set to intercom or radio/intercom. When the LISTEN button is pressed the person at the room station can listen to all stations set to intercom or radio/intercom unless the station has its PRIVACY button pressed. Pressing both TALK and LISTEN buttons communicate with the door speaker.
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.
Intercom Door Station with Bell Button The BD3BN Intercom Door Station with Bell Button is a voice communications interface that mounts adjacent to a primary entry door. Pressing the lighted bell button will trigger the doorbell chime on the Music/Communications system to announce a visitor. Two-way voice communication with the resident occurs through the unit’s built-in speaker.

The faceplate of the BD3BN Intercom Door Station with Bell Button has a bright brass finish. The door station mounts recessed in the wall using a Model ME3 Door Station Rough-in Enclosure if pre-wired.Features

The FMC8 Ceiling Intercom Speaker is a two-way 8-inch, 45-ohm, recessed ceiling speaker designed for use with intercom systems. The speaker frame is white with a white metal grille.