LiftMaster Model GSD

product photo

Logic 5.0 The Next Generation of Commercial Door Operators

Gearhead Sliding (GSD) style commercial door operators employ lubricated gears for heavy industrial, high cycle applications. GSD-style operators offer functionality that is similar to GT-style operators, but are used on single and bi-parting sliding doors. These operators are directly attached to drive and control the door. GSD operators are mounted directly above the door.


  • MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone, tablet or computer for greater peace of mind.
  • Alerts can be received as email or pop-up (push) notifications on a mobile device, ensuring the status of your commercial door.
  • MyQ Mobile App is a free download with no annual activation fee.


Safety and Security

  • Security+ 2.0™ safeguards your facility – with every click, a new code is sent to the commercial door operator so the door opens only for you.


UL 325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment protection device.

LiftMaster® is the leading brand of professionally installed commercial door operators and access control products for businesses worldwide. We are committed to quality products, innovative designs and comprehensive services which exceed our Customers’ expectations.


Included Accessories

Optional Accessories

California Residents: Proposition 65 WARNING

Related Products

product photo LiftMaster Model SD

Model SD is designed for single and bi-parting doors.
Slide Door Operator
Industrial Duty
2-year Warranty