M&S Intercom System Repairs

M&S Systems Intercom System Repairs & Replacements 

NATIONAL SALES & SERVICE

When it comes to your M&S Intercom System BEC does have "Experts" on staff that can answer ALL of your questions. We Repairs on OLD Master Units and offer ALL 3 Upgrade Replacement options.

Contact Us - By Email  or Call  - 888-556-3998

home intercom repairs

We also repair most old M&S & Nutone Master Units (We ONLY repair master units)

Home Intercom System Replacements, Upgrades & Repairs

nutone intercom systems m&s intercom systems

M&S Systems Intercom Upgrade: Find your old model number & wire count

free intercom quote

Use the following images to find the model number of your old 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 or repair service! 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! Please remember that we only repair master stations.

DIY Replacement FAQ Upgrades | RETRO-M Vs. DMC3-4 | Find Model # & Wire Count M&S Parts Nutone Parts

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

M&S Systems Intercoms for Repair or Replace:

Replace M&S MC350AM&S Systems 5 3-Wire System
M&S Systems 6 4-Wire System
M&S Systems 10 Series 4-Wire System
M&S Systems 20 Series 4-Wire System
M&S Systems 30 Series 4-Wire System
M&S Systems 40 Series 6-Wire System
M&S Systems 44 Series 6-Wire System
M&S Systems 52 3-Wire System
M&S MC702 Replacement IntercomM&S Systems 70 7-Wire System
M&S Systems 78 7-Wire System
M&S Systems 80 7-Wire System
M&S Systems 88 Series 7-Wire System
M&S Systems 100 4-Wire System
M&S Systems 150 4-Wire System
M&S Systems MC170 4-Wire System
M&S Systems 200 4-Wire System
MC300 Replace IntercomM&S Systems 220 4-Wire System
M&S Systems 250 4-Wire System
M&S Systems 300 - MC300 4-Wire System
M&S Systems MC302 4-Wire System
M&S Systems 330 4-Wire System
M&S Systems 333 4-Wire System
M&S Systems 338 4-Wire System
Replace M&S 200 203 208 M&S Systems 350 - MC350 4-Wire System
M&S Systems MC350A 4-Wire System
M&S Systems 440 Series 6-Wire System
M&S Systems MC500 7-Wire System
M&S Systems MC602 4-Wire System
M&S Systems MC702 6-Wire System
M&S Systems MC800 7-Wire System
M&S Systems MC902 7-Wire System

This chart shows old M&S master unit repair options & Options for UpgradesM&S Systems intercom repairs

REPLACEMENT INTERCOM SYSTEMS

If you are not interested in an M&S Intercom Repair consider a complete replacement using one of these 3 systems. Read about M&S Upgrades

home intercom replacementThe IntraSonic RETRO-M Intercom System is a popular choice as it can often replace almost any M&S System or Nutone Intercom System. With the IntraSonic RETRO-M, the master unit housing from your old system can be reused as long as it is 10 inches tall or less. This system is popular among music lovers as it includes a USB charging port for music devices.
Upgrade M&S Systems IntercomThe M&S Intercom & Music Bluetooth-enabled System can replace nearly any existing three, four, six or seven wire intercom system. The master unit housing will need to be replaced when upgrading with our M&S intercom system. When choosing to replace your old M&S Intercom System with a new M&S system, old door stations are all reusable.
Nutone Intercom SystemsThe Nutone Intercom System will replace most three, four, six or seven wire intercom systems. Using a Nutone upgrade system will require replacement of the master unit housing. iPod, iPhone and CD capabilities are not included with the upgraded Nutone systems.


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