The M&S DS3B Intercom Door Station is a voice communications interface that is compatible with the DMC1 and the DMC3-4 Music/Communication Systems. This door station is usually mounted adjacent to a primary entry door and features include a built-in speaker which allows 2-way voice communication between the resident and the visitor and a lighted doorbell.
Use the ME3 Recessed Housing if mounting in the wall and the DS3BXW Surface Mount Housing for surface mounts. Available in four colors: