FMSM: In-wall Intercom Speaker

The Nortek Security & Control Family of Brands

This product is discontinued

The Model FMSM In-wall Intercom Speaker is a 6-1/2 inch, two-way, 45-ohm, in-wall speaker designed for use with intercom systems. The speaker frame is white with a white metal grille.

The Model FMSMR-2 Speaker Mounting Ring is required to install this model speaker.


  • Single intercom speaker
  • Two-way, 6-1/2 inch in-wall speaker
  • 45-ohm impedance for intercom use
  • White frame and white metal grille
  • Requires FMSMR-2 speaker mounting ring
  • 9″ W x 12″ H x 3.5″ D

WARNING: Cancer and Reproductive Harm -

Dealer Login

New Feature Developed

Please visit our Dealer Locator to verify your contact information is accurate. We’re constantly making updates to serve you and your customers.

Subscribe to Our Newsletter

Product Search