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Commercial Security Solutions

Diversified Systems, Inc. provides security systems for commercial and institutional buildings. Our security services include access control systems, closed-circuit television, IP video systems, network recording systems, fire and life safety systems, vehicle control, and high-security locks.


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Security Solutions Unique to Your Business

Turnkey security services including assessment and design, engineering, installation, maintenance, and support.

Access control systems

Access Control Systems

Security Camera

Video/Audio Security

Fire security alarm

Alarms & Fire Safety

hand holding mobile phone that is connected with a security camera

Why Choose Us?

We provide unsurpassed security service to our customers. It is of the highest priority to Diversified Systems to ensure that our technicians and engineers are well trained on every system and product that we sell and service.





What Client’s Are Saying

“As a health care provider we are “open” 24 hours a day 7 days a week to the public but we must keep our patients and their health information safe and secure. DSI has been a partner in helping us achieve that goal. They provide state of the art systems and superior service 24/7. DSI continues to exceed our expectations every day.”

UNC / Nash Health Care Systems

Rocky Mount, NC

“We trust DSI to see us through our life safety and security systems needs. They have never let us down. I can’t recommend them highly enough.”
American Red Cross

Durham, NC

“Diversified Systems designed and installed the existing security system in the new World Headquarters facility for Cotton Incorporated in Cary, NC in 1999. Since that time they have worked together with us to service the system and to make recommendations for enhancements that are beneficial to our organization…. The customer service is excellent and timely… I would highly recommend the services of Diversified Systems. “

Cotton Incorporated

Cary, NC