3D Security, Inc. has been a leading supplier of Security Systems in Tyler, TX for nearly 30 years. We offer a full line of security equipment, including CCTV surveillance products, burglar/security alarm systems, access control equipment, and more. We’ve integrated comprehensive, reliable security systems and technologies for everything from homes to businesses, prisons, oilfields, hospitals, and more, so we have the experience and expertise you can rely on.

Our goal is to be a leader in the security industry, and we know the way to achieve this goal is to constantly meet and exceed client expectations. We strive to make the Tyler community safer by providing quality, innovative security solutions with service that can’t be beat. Our knowledgeable security experts take pride in our work and will work with you to ensure you get the protection you need and deserve.

CCTV & Video Systems

If you need a camera system for your home or business in Tyler, we’re ready to design a system that meets your exact needs and goals–whether you need one camera, or hundreds. The cameras we install can record high-definition video, ensuring crystal-clear quality. The video recorded can be stored on-site or to cloud storage, where you can access the video and feeds from anywhere, on any type of device.

Access Control Systems

Whether you need to control one door or hundreds spread across multiple buildings in Tyler, 3D Security, Inc. can help you with all of your access control requirements. Our security experts can install a wide variety of access control technologies, such as keypads, RFID cards, fobs, or biometric readers to gain access to restricted areas. User permissions can be added and removed remotely, users can be granted access at specific times, and access doors/gates can be configured to lock and unlock at specific times. Additionally, these access control systems can be configured to log all activity to show who was where, when.

Markets Served in Tyler, Texas

If you need to implement or improve your security system in Tyler, contact 3D Security, Inc. today to discuss your situation, needs, and goals. We’d love to hear from you, and will work with you to create and implement a custom security solution that meets and exceeds your expectations.



Jo and David Velvin
Jo and David VelvinVelvin Oil Company
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“When we built our dream home we wanted a state of the art security system. We contacted 3D Security Inc. Their knowledge and professionalism helped us every step of the way with immediate feedback and personal attention. We are very happy with our security system and would highly recommend 3D.”
 Brad Tidwell, President
Brad Tidwell, PresidentCitizens National Bank
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“Safety and security of our employees and customers are of the highest priority to Citizens National Bank. We have entrusted much of this responsibility to 3D Security Inc. for the last few decades. They have always exceeded our expectations.”
Richard Traweek, General Manager
Richard Traweek, General ManagerPatterson Chrysler Dodge Jeep Patterson Toyota
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“We have 3D at my home, tried to use a “cheaper” route at my business. Thankfully 3D was willing to come clean up the mess made by the “cheaper” company who couldn’t do what they said. Highly recommend 3D Security Inc. to any home or business owner.”