M&S Intercom Upgrade - 4 Wire Room unit, for the DMC3-4 (White)
Use this intercom speaker to upgrade your current 4 wire intercom.
This High Quality Intercom Station will allow you to listen to music in any room you choose - The bult-in Remote-Scan will allow you to change music sources from any room. The built-in volume control will allow you to change the volume in each room depending on the desired listening level.
Monitor any rooms you choose - This intercom station will allow you to monitor a childs room. By pressing LISTEN you will be able to hear all stations set to Intercom or RADIO/INT. A privacy button will allow users to override the listen-in feature.
Note: - Installs Using the MU-DMCFR Room Station Mounting Ring