Door intercom systems Linear

Retrofit for 4-wire intercom systems,White, Scans auxiliary, CD, AM, FM The Model DMC4RS Retrofit Indoor Room Station with Remote Scan and Master Volume (White) is designed for retrofit indoor use with the DMC3-4 Music/Communication Retrofit System Master. This room station replaces older intercom room stations that use a four-wire connection to the master. This model room station features a volume control, 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 (DMC4RSA) and black (DMC4RSB) 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. 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.

For the room station retrofit frame, order the Model DMCFR Room Station Retrofit Mounting Frame.

- White color face plate
- Retrofit for 4-wire intercom systems
- Volume control sets sound level
- Communicates with door speakers, other room stations, and master unit
- Power, volume, and scan control of the master unit’s built-in AM/FM radio receiver
- Scans auxiliary, CD, AM, and FM sources
- Can activate door release mechanism or a security system’s panic alarm