Linear Access Controls Security Solutions

Getting employees and visitors in and out with ease, security, and safety requires the right hardware, the right software, and the right accessories, all from the right manufacturer. For over five decades, Linear has been that manufacturer.

Access Control Products

The ideal access control system balances the competing demands for security and convenience. It fulfills a wide range of functional requirement with minimum system complexity. It integrates high performance, reliability, and flexibility in equal measure. It is technically advanced yet functionally simple. It is backed by the design, engineering, and production resources of an acknowledged security and control technology leader. All of which accurately defines every access control solution that Linear delivers.

Commercial Door Operators

Linear commercial door operators feature a solid state controller that reduces complexity of the operator and simplifies installation. It makes the operator ready right out of the box for most applications and reduces the “learning curve” for new installers. Many options are built-in so they don’t require special ordering from the factory. (Controller board not applicable to Model LCO75.)

Gate Operators

Linear offers a complete line of commercial gate operators designed to meet a wide variety of gate automation requirements. Packed with value and rugged durability, Linear operators are fully supported by a nationwide sales/support team committed to complete customer satisfaction. For over five decades, gate and door automation professionals have trusted Linear products for smooth performance and outstanding reliability. (Controller board not applicable to Model LCO75.)

Radio Controls

For remote control of gate operators, from loading dock doors to access control systems, from everyday entry to high security, Linear makes radio controls to cover the industry’s diverse range of applications. Single and multi-channel transmitters and receivers can be mixed and matched within product families to fit just about any company’s or organization’s installation.

Providing Secure Solutions

Koetter Advanced Security Solutions is the only name that you need to know for electronic security solutions in the great state of Texas.


Connect with Koetter

(214) 358-8944