Intercom Systems


Say “intercom”, most people think poor performance

Those days are long gone! Today, National Security Systems can install a whole-house music distribution system that will deliver true sound for music and voice. These elegant and sophisticated acoustical systems deliver quality sound throughout the home. They also ensure peace of mind with enhanced security and room monitoring features.

Designed for today’s home

The sleek, contemporary design of our new intercom systems complements today’s home interiors. With music playback via wireless streaming capability from smartphones, tablets, and other Bluetooth-enabled music/audio streaming products. Monitor your door anytime, from any location. Security, convenience, and timeless style all rolled into one system. See the difference National Security systems can make.

Retrofit installations for 3-wire, 4-wire systems.

No need for demolition, with our retrofit systems you can replace an outdated intercom system with a brand-new intercom system. Retrofit installations will replace most older 3-wire or 4-wire M&S Systems and NuTone. Unique retrofit finish-out frames make installation easy by eliminating the need to repair drywall. The retrofit kit also offers an optional Bluetooth® Player.

Be safe, see who is at your door

Know who is at your front door, monitor and control entryways for added security where you need it most. With clear audio and video, it’s easy and convenient to identify and communicate with visitors and allows you to determine intent before unlocking the door. Get convenience and safety – even on the go by using our apps for smartphones and tablets.

Home intercom systems designed with you in mind

We’ve been providing homeowners with affordable intercom systems since 1989. Whether you are looking for a phone-based, IP-based, or a video entry system, we can design and install an intercom system that works for you. We have solutions from Linear Solutions, Nortek Security & Control and many others. Click here to get a free, custom quote.