Nortek MC8 Call button module

The Model MC8 8-Note Chime Module is a module that can be installed in the dmc1 or dmc3-4 Music/Communication System Masters.

To announce a visitor, the intercom system’s doorbell chime sounds when the bell button is pressed on a Door Station connected to the intercom. The module can be set to play one, two, four, or eight notes for the intercom’s doorbell chime sound with a different chime for each door.

- 8-note intercom doorbell chime module
- One, two, four, or eight note selectable doorbell chime sound
- Compatible with dmc1 and dmc3-4 intercom masters