Are you looking for M&S intercom manuals? We've been installing intercoms for years and years and have a great online resource for DIY customers. We have manuals for the current models, M&S DMC3-4, M&S DMC1, and M&S DMC10. In addition we have manuals for some of the M&S discontinued models like the M&S MC602 and the M&S MC302, We also have finish out instructions, installation instructions, and a variety of other materials that can help you with your DIY project. Take a look at the M&S manuals and pdf's available in our DIY library.
In 2004 M&S discontinued production of their MC302, MC602, MC702 and MC960. The good news is every once in a while these discontinued units show up in a warehouse somewhere and we will have a few to sell. But that is hit and miss. The better news is you can replace those units with the DMC1. The DMC 1 will retrofit in systems with 6 or more wires.