Commercial / Industrial Door Openers

LiftMaster Model GH

LiftMaster Model GH

  • For use on heavy industrial, high-cycle doors. Lubricated gear system and numerous custom modifications.

  • Rated duty cycle: 25 per hour; Greater than 90 cycles per day.

  • Larger/heavier sectional overhead doors. Side mounts to the wall for vertical or high-lift doors.

  • Larger/heavier rolling door and grilles.

  • 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.

  • 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.

LiftMaster Model DHJ

LiftMaster Model DHJ

  • For shopping malls and cafeterias. Includes floor-level chain hoist for larger, heavier doors/grilles.

  • Rated duty cycle: 25 per hour; Up to 90 cycles per day.

  • Internal door lock sensor prevents damage by restricting door activation while door is locked.

  • Wall or hood mounts for rolling doors/grilles and sectional overhead doors with vertical high lift.

  • 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.

  • 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.