M&S dmc3-4 3 and 4-Wire Intercom Retrofit Assemblies

The M&S dmc3-4 intercom room stations come in two main types. The standard room speakers, the dmc3R and dmc4R. The upgraded indoor room speaker is the dmc3RS and dmc4RS Retrofit Indoor Room Station with Remote Scan and Master Volume. The dmc3R and the dmc3RS have been designed to be used with the dmc3-4 intercom Master Station with 3-conductor wiring.  The dmc4R and dmc4RS have been designed to be used with the dmc3-4 with 4-conductor wiring. For the room station retrofit frame, order the M&S dmcFR Room Station Retrofit Mounting Frame.   The 3-wire intercom system can support up to 13 room speakers and 3 door speakers. The 4-wire intercom system can support up to 15 room speakers and 3 door speakers.

These Custom Retrofit speaker assemblies, available only at CentralVacuumStores.com, incorporate the above speakers into custom frames so that no drywall repair is needed.  These assemblies make it easy to upgrade your system, by allowing you to buy one product that has everything you need for upgrading an individual room speaker.

DMCIR50-3RS Assembly Kit $79.00	DMC4RSR5 Assembly Kit $75.00	DMC4RS20 Assembly Kit $94.00	DMC4R5 Assembly Kit $75.00
DMC4RS8 Assembly Kit $88.00