DSS SDM 2021

Call Today!

to get the right system for you!

Manage Your System

24 hours a day with your cell phone, tablet or any computer.

We design, sell, install and service 

traditional electronic control systems and browser based IP systems

Check out our high definition cameras 

and robust recording capabilities

Intercom/Emergency Phones

An Integral Part of any Campus Security Package

Detect Attempted Copper Theft

Before the damage is done

Your Source For ID Badge Printers,

Film, Access Cards & Accessories

A Top System Integrator

On The SDM 2022 List


Call 833-537-1135 to communicate directly with our Central Monitoring Station


North Texas' Largest

Independently Owned and Operated Security Company


Dallas Security Systems, Inc. (DSS) is one of the largest independent security companies in the United States, but the Dallas-Ft. Worth Metroplex is our home. We are commercial and residential electronic security specialists dedicated to quality and customer satisfaction.

Dallas Security Systems

Why choose us:


  • Emergency 24-Hour Service
  • Same Day Service
  • U.L. Listed Central Station
  • Scheduled Service Calls
  • Itemized Proposals
  • In-House Employee Installations

A Focus on Service
In everything we do

DSS maintains a staff of factory trained technicians on call 24 hours a day.  Our IT Department specializes in the programming of both access control and CCTV software as well as identification badge printers.