M & S Picture Gallery
Click here to email me.
or call 1 888 825 2819 toll free
M & S sets requires an actual
inspection to be fair to you about a
repair cost.Feel free to email me
with your model number and
description of problem for a
approximate cost.


Your unit may be a little different in
appearance than our gallery models due
to optional colors and clocks added. Last
digit of model number identifys
if chime is
built in and how many notes.Example 223
would be a series 220 with a built in 3 note
chime ( door bell ). This applys to older
models.
Newer units have seperate chime
modules that plug in to the master.
M&S Model 103, this
system is one of the
few masters that is
intercom only. The
master is about the
size of a room speaker.

M&S Model 350 series, chime is a
seperate plug in module.

M&S Model 20 or 220 series.Look on
the bottom edge or inside the unit for
positive identification.

M&S Models 250, 253 or 258

M&S Model 300 series, chime is a
seperate plug in module.

M&S Models 330, 332, 333 or 338.

M&S Models 200, 203 or 208

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