M&S Systems


The M&S Intercom Systems 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. Schools, business offices and residences are only a few venues that would benefit from our M&S Intercom Systems. These systems are reliable, intuitive and most importantly affordable for any venue. The Old M&S Systems, Broan, AudioTech and Nutone intercom systems can nearly all be replaced by our M&S Intercom Systems. We offer the M&S DMC3-4 and DMC1 Intercom Systems; both of which provide numerous features and benefits.

free home intercom quote

dmc3-4 replacement intercom systemThe DMC3-4 (three and four wire) and the DMC1 (six wire) Intercom Systems can each replace most three or four wire systems while the DCM1 can often replace six and seven wire intercom systems. Our affordable M&S Intercom Systems allow users to upgrade old systems without over spending. M&S offers features that are well worth the cost. Our upgrade intercom stations are customizable in size to ensure that the old station area is completely covered without the need to fix the drywall. Door stations of old M&S Intercom Systems can be reused if you choose to replace with one of our new M&S Systems. Some of the old ceiling and wall speakers can be used with our new M&S Intercom Systems.

Our M&S DMC3-4 and DMC1 Intercom Systems feature a white faceplate with customizable size options. With 30 Watts total of output power, our M&S Intercom Systems support as many as 15 room stations and three door speakers. With two inputs for music an AM/FM station presets, our M&S Intercom System also offers a stereo upgrade and a power amplifier if desired. The M&S DMC3-4 and DMC1 have an automatic on/off mode a door release capabilities. Our M&S Intercom Systems are highly proficient systems with numerous functions and features. Contact us at BEC Integrated Solutions with questions regarding the M&S DMC3-4 and DMC1 Intercom Systems.

M&S DMC1 and DMC3-4 Upgrade Intercom System Quote

Upon completing the following quote form, your fully customized and complete replacement intercom system kit will be sent to the email address that you provide. You may call us or place an order directly from the quote PDF that is sent to your email.

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

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