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Richard Whitehead

Operations Manager

Mark Johanson

Client Services Project

Matt White

General Manager Client Services

Rick Johnson

General Manager Security Division


Fire Alarm Experts For Companies in Houston

The DSC team has decades of experience providing top-of-the-line fire alarm systems for medium to large commercial locations and businesses. Over time we’ve built an important relationship with Siemens, one of the industry’s leading providers in commercial fire alarm systems for low- to mid-rise applications, to offer our clients the latest in fire alarm technology.


Our experience, which ranges from industrial settings to educational environments to commercial businesses, gives us the ability to accommodate large applications and to integrate fire alarm systems into other security solutions.

With Siemens fire alarm systems, our clients can trust that their facilities are safe and their people and assets are protected.


Fire Alarm System Installation and Maintenance

Whether you’re outfitting a new facility or updating an existing system, DSC can handle the installation of any fire alarm system for commercial spaces of all sizes

As an industry leader, Siemens products can be utilized in solutions for nearly any commercial application, including low-rise, mid-rise, and high-rise applications.


From Start To Finish

Not only do we handle installation, but we also offer the necessary support to maintain and monitor the system. 


Inspection Schedules

Our team can handle the complex and complicated inspection schedule, giving our clients time and energy to do what they do best.


Ongoing Support

DSC’s support ensures your fire alarm system is dependable and hassle-free, safe and compliant to regulations.

Proud to Be a Siemens Partner

DSC is proud to be one of Siemens’ select dealers in the Houston area. A leader in the fire alarm industry, Siemens’ fire protection systems consist of the most advanced products, panels, and components, ensuring a high-quality and reliable commercial fire alarm system.

Siemens fire alarm systems are available in a variety of configurations, allowing DSC to create the ideal solution for a wide range of applications. Siemens products combine professional-level protection with user-friendly features to create effective, trusted fire alarm systems.

Cerberus PRO

One of Siemens’ top fire alarm solutions, Cerberus PRO is a comprehensive fire alarm system. This integrative solution protects what matters most in the event of an incident by prioritizing the most important aspects of a fire alarm system—detection, alarming, evacuation, and extinguishing.

In addition, Cerberus PRO offers unparalleled monitoring, cloud connection, and maintenance services. With these added benefits, our clients have the security of knowing that their facility is monitored 24/7, their system information is backed up and available for remote access, and maintained to operate at its best.

Additional Partners

In addition to offering Siemens, we are proud to partner with an array of industry leaders, including:

  • Honeywell Farenhyt Series
  • Honeywell Silent Knigt Series
  • Bosch Fire Alarm

Meet Our Partners

Meet Our Team

What we do at DSC is made possible by our outstanding staff. The teams that make up DSC help us accomplish our goal of providing industry-leading life safety and physical security solutions with the highest level of service and support.


Read Our Latest Updates

The Official DSC Blog is written by our team of editors and includes thought provoking opinions, trends, and essential security information for Houston businesses.

April 24, 2020
by DSC,

Keeping Unoccupied Buildings Safe from Theft During COVID-19

States’ efforts to slow the spread of the COVID-19 virus through “shelter in place” orders have ...

April 24, 2020
by DSC,

Remote Surveillance: Monitoring Facilities Even When You Can’t Be On-Site

In today’s world, there are a variety of circumstances that can make managing physical security ...

April 8, 2020
by DSC,

New Video Post: "The Benefits of Multisensor Security Cameras"

In this video, Albert shares one of our favorite practical video surveillance solutions with you – ...

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Learn how DSC can help you secure your organization. Request your free quote today.