MC8: 8-Note Chime Module

The Nortek Security & Control Family of Brands

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

Installation Manual

WARNING: This product can expose you to chemicals including Vinyl Chloride, which is known to the State of California to cause cancer. For more information go to

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