About KM Thomas


Door and security technology has changed dramatically over the past six decades. From largely mechanical systems to the most sophisticated digital designs, security hardware is now an essential part of building design.

K.M. Thomas has been in the forefront of that evolution. We specialize in customized, integrated door security and hardware systems. Our extensive line of products combines quality mechanical systems and modern digital technology. In fact, we’re the only company that can provide you with both the mechanical and digital systems – plus, we help you integrate them together effectively.

Established in 1950 by Ken Thomas, our basic philosophy has remained unchanged since then; provide personalized customer service and high-quality product. With more than 60 years’ experience in the industry we have the knowledge and expertise required to get the job done right. Our team can support you in product selection and technical support, system analysis, and design.

Our product categories include:

  Door Security Systems

  • Access Control & Security
  • Electrified Door Hardware
  • Video & Audio Monitoring

   Mechanical Systems

  • Hollow Metal & Fiberglass Doors
  • Mechanical Door Hardware
  • Storefront Hardware
  • Weather- Strip & Door Hardware Accessories

We can help you every step of the way, including product selection and technical support, system analysis and design. Give us a call: 1-877-376-1048

We Make Security Smart


News & Features

Exciting New Products! 


- Antimicrobial Exit Devices

- Antimicrobial Thresholds

- Touchless Solutions




Web Deals

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