Door and security technology has advanced significantly over the past six decades, and K.M. Thomas has been at the forefront of this evolution. From mechanical systems to the most sophisticated electrified designs, security hardware has become an essential part of building design.

KM Thomas specializes in customized, integrated door security and hardware systems. Combining quality mechanical systems and modern electronic technology, we are the only company that can provide you with both mechanical and electronic systems and the expertise to integrate them together effectively.

Established in 1950 by Ken Thomas, our philosophy has not changed; provide personalized customer service and high-quality products and solutions. We have the knowledge and expertise to get the job done right. Our team provides expert advice in product selection, along with technical support, system analysis and design.

Door Security Systems

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

 Mechanical Systems

  • Hollow Metal & Fiberglass Doors
  • Mechanical Door Hardware
  • Storefront Hardware
  • Weatherstrip & Door Hardware Accessories

Find out how ‘We make security smart’.

For more information give us a call at 1-888-383-4105 or visit our product site to view product details and request a quote online: