Old Intercom System Upgrade

Intercom Upgrade: Find your old model number & wire count

Use the following images to find the model number of your old Nutone or M&S Systems intercom system. Once you've found your model number and wire count, you can get started requesting a quote for an upgrade intercom system! If your old intercom system is pictured (or listed on the chart) below, then you can be assured that any of our three replacement brand options will work with your existing wires!

Old Nutone Intercom System Models

Upgrade Nutone 2011/2012
Nutone 2011/2012 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Replace Nutone 2015/2016
Nutone 2015/2016 Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone 2031/2032 Replacement
Nutone 2031/2032 Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Retrofit Nutone 2053/2054
Nutone 2053
/2054 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Repair Nutone 2055/2056
Nutone 2055
/2056 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Fix Nutone 2057/2058
Nutone 2057/2058
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
New Nutone 2063/2064
Nutone 2063
/2064 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Replace Nutone 2067/2068
Nutone 2067
/2068 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone 2071 Replacement
Nutone 2071 Parts

5-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Upgrade Nutone 2090/2091
Nutone 2090
/2091 Parts
3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone 2401/2402 Retrofit
Nutone 2401
/2402 Parts
8-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Repair Nutone 2040/2041
Nutone 2040/2041
6-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Fix Nutone 2542 6-wire system
Nutone 2542 Parts

6-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Replace Nutone 2561/2562
Nutone N2561
/N2562 Parts
8-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Nutone IM-3003WH 3-wire system Replacement
Nutone IM-3003WH Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IM-3103 3-wire system Retrofit
Nutone IM-3103 Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IMA-4006 6-wire system Replacement Options
Nutone IMA-4006 Parts

6-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Nutone IM-203 3-wire system Retrofit Options
Nutone IM-203 Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IM-303 3-wire system Upgrade Options
Nutone IM-303 Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IMD-313D 3-wire system Repair Options
Nutone IMD-313D Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IM-406 6-wire system New Upgrade
Nutone IM-406 Parts

6-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Nutone IM-2003wh 3-wire system Fix
Nutone IM-2003WH Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IMA-3303WH 3-wire system Repair Service
Nutone IMA-3303WH Parts

3-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
Nutone IMA-4406WH 6-wire system
Nutone IMA-4406WH Parts

6-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
Nutone SM428 8-wire system
Nutone SM428 Parts

8-wire system
__________
Upgrade Options:
IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200

Old M&S Systems Intercom System Models

M&S MC350A 4-wire system Upgrade
M&S MC350A
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S MC302 4-wire system Replacement
M&S MC302
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S MC602 4-wire system Repair
M&S MC602
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S MC702 6-wire system Upgrade
M&S MC702
6-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
M&S MC350 4-wire system Fix
M&S MC350
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S MC300 4-wire system Replacement
M&S MC300
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S 200/203/208 4-wire system Repair Service
M&S 200/203/208
4-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC3-4
Nutone NM100
M&S 440/443/448 6-wire system Update
M&S 440/443/448
6-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200
M&S MC902 7-wire system Update
M&S MC902
7-wire system
__________
Upgrade Options:

IntraSonic Retro-M
M&S Systems DMC1
Nutone NM200

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