Commercial Intercom Systems for Offices, Schools, and Facilities
Improve security and communication with modern intercom systems that are simple to install and easy to use.
Let's Find the Right Intercom for You
Planning a new install? Replacing an old system? Managing multiple buildings? We’ll help you find the right fit.
Simple to Start. Built to Grow.
Intercoms are one of the simplest upgrades you can make to improve building security and communication. With fast deployment, intuitive use, and the flexibility to scale, they offer immediate value—no system overhaul required.

Intercoms That Improve Security Without Overcomplicating It
Whether you're securing a single entry point or standardizing communication across multiple sites, intercoms are a practical place to start. They allow you to visually and verbally verify who’s requesting access, helping your team make faster, safer decisions in real time. You don’t need to rip and replace your systems. Just install where it makes sense, and grow from there.
A Smarter Way to Control Entry
Fast, Easy Setup
Minimal disruption. No complicated integration required.
Instant Video & Audio
Know who’s at the door before you open it.
Mobile Access Options
Let your team manage entry from anywhere.
Grows With You
Easily connects to other systems when you’re ready.
What You Get with Our Intercom Systems:
✔ Video and audio in one clean interface
✔ Built-in directories for easy routing
✔ Mobile-friendly tools for staff and admins
✔ Cloud or on-prem options
✔ Integration-ready with existing systems

Built for Real-World Environments
Our intercom solutions are a great fit for organizations of all sizes and industries.

Multi-Site Businesses
Centralize access management across locations.

Warehouses & Distribution Centers
Control gates and docks remotely.

Schools & Campuses
Streamline visitor management without compromising safety.
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Property Managers
Improve tenant experience and delivery workflows.

Healthcare Facilities
Add a secure, contactless layer to your check-in process.

Why Parallel?
For over 30 years, organizations have trusted Parallel Technologies to help protect their buildings, people, and assets. Based in Eden Prairie, we serve clients across the Midwest with proven physical security solutions—from access control and video surveillance to intercoms and intrusion detection.
We design systems that are easy to manage, scalable, and tailored to the needs of multi-site organizations. Whether you're securing one entry or many, we’ll help you move forward with clarity and confidence.
Serving Schools, Clinics, Offices, and More
Trusted by organizations across sectors to simplify access, enhance safety, and support long-term security goals.
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“Parallel understands the unique demands of healthcare. Their team brought forward thoughtful solutions we can rely on to help keep patients and staff safe.”
– Rick Litzinger, Manager, Emergency Preparedness & Security, Altru Health System
Let’s Find the Right Intercom for You
Planning a new install? Replacing an old system? Managing multiple buildings? We’ll help you find the right fit.