Commercial Intercom & Door Entry Systems

TSS Technologies installs smart intercom and video door entry systems that let you see, speak with, and grant access to visitors from anywhere — at the front door, the loading dock, or a gated entrance. Dallas and Lubbock offices.

What are Commercial Intercom & Door Entry Systems?

Visitor
Buzzes In
Intercom
Notifies
You
See Visitor
Speak
Unlock Door

A commercial intercom system allows businesses to communicate with and screen visitors at entry points before granting access. Modern intercom systems include video calling, smartphone integration, and direct connection to access control systems so you can see who's at the door and unlock it remotely from your phone or desktop. TSS Technologies, LLC installs commercial intercom and door entry systems for offices, warehouses, multi-tenant buildings, medical facilities, and gated properties across Dallas, Lubbock, and all of Texas. Our systems support audio-only, video, IP-based, cellular, and multi-tenant directory configurations.

Intercom Types We Install

Audio Intercom

Simple two-way voice communication for basic entry screening.

Video Intercom

See and speak with visitors via a camera-equipped station at the door.

IP-Based Intercom

Network-connected intercoms with mobile app access, remote unlock, and integration with cameras and access control.

Cellular Intercom

Works over cellular networks — ideal for gates, remote entries, and locations without internet wiring.

Multi-Tenant Directory

Tenant directory panels for apartment buildings, office parks, and commercial complexes. Visitors search by name or unit and call directly.

Main entrance visitor screening
Loading dock & delivery management
Gated parking lot access
Multi-tenant office & apartment directories
Medical facility patient & visitor check-in
Warehouse & industrial gate entry

Use Cases

Intercom + Access Control + Cameras = One System

Intercom
Access Control
Cameras
One System

TSS Technologies specializes in connecting your intercom system with your access control and video surveillance so everything works together. When a visitor buzzes in, you see them on camera, verify their identity, and unlock the door — all from one app or control panel.

Frequently Asked Questions

  • Audio intercoms allow two-way voice communication only. Video intercoms add a camera so you can see the visitor before granting access. We recommend video for any entry point where visual verification matters.

  • Yes. IP-based and cellular intercoms connect to a mobile app, so you can see visitors, talk to them, and unlock the door from your phone — anywhere in the world.

  • Yes. We install tenant directory panels for apartment buildings, office parks, and multi-suite commercial properties. Visitors search by name or unit number and are connected directly to the tenant.

  • Absolutely, this is one of our specialties. We connect intercoms with access control so a single button press can verify identity and unlock the door, with the event logged and paired with camera footage.

  • A single-entry intercom can be installed in a few hours. Multi-tenant or multi-entry systems typically take 1-3 days depending on wiring requirements and the number of stations.

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