Wall Mount Operator

Lift Master Jack-shaft operators Or Wall Mount Openers are designed for use on industrial sectional doors with high or vertical lift. Jack-shaft operators are available in light, medium, industrial and heavy industrial-duty.

Commercial Doors Jackshaft operators


Lift Master MJ Operator wall mount openerMyQ Technology 2 Lift Mater Model H - Hoist Operator

Hoist (H) commercial door operators are optimal for industrial applications. H-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.

  • Motor:Continuous-duty high-starting torque motor with instant reverse and overload protection.
  • MyQ Technology enables you to securely monitor and control your operator with your smartphone, tablet or computer.
  • Available in 1/3, 1/2, 3/4 and 1 HP; single- or three-phase.
  • Radio receiver Security+ 2.0 accepts up to 90 remotes.
  • Timer-To-Close – closes the commercial door automatically after a predetermined amount of time.
  • Chain Hoist to ease manual operation in an emergency or power outage
  • Emergency Disconnect: Spring-loaded for emergency manual operation.
  • Friction Clutch:helps protect against major damage to door and operator should the door meet an obstruction.
  • Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality.
  • PosiLock Mechanical Brake System: Self-locking mechanical reduction system that functions as a holding brake.
  • Www.LiftMaster.com/H-Model
Lift Master MJ Operator wall mount opener Lift Mater Model MJ-Medium Duty Wall Mount Operator

The Model MJ Door Operator is designed for use on industrial sectional doors with high or vertical lift and on small rolling doors and grilles. Maximum recommended duty cycle: 12 cycles per hour.

  • Motor:Powerful 1/2 HP, 115V single phase motor with instant reverse and internal automatic reset thermal overload.
  • Radio receiver accepts up to 20 Security+ remotes.
  • Timer-to-Close allows programming from 5 to 60 seconds in 5-second increments.
  • Floor level disconnect provides emergency manual operation.
  • Friction Clutch:helps protect against major damage to door and operator should the door meet an obstruction.
  • Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality.
  • Www.LiftMaster.com/MJ-Model
Lift Master DJ Operator wall mount openerMyQ Technology 2 Lift Mater Model DJ - Industrial-Duty Wall Mount Operator

Door Lock Jackshaft (DJ) commercial door operators are ideal for shopping mall applications with lighter rolling doors and grilles. Doors used with this operator should be balanced with the ability to be manually lifted by hand. These operators include a door lock sensor.

  • Motor:Continuous-duty high-starting torque motor with instant reverse and overload protection.
  • MyQ Technology enables you to securely monitor and control your operator with your smartphone, tablet or computer.
  • Available in 1/2 and 3/4 HP; single- or three-phase.
  • Radio receiver Security+ 2.0 accepts up to 90 remotes.
  • Timer-To-Close – closes the commercial door automatically after a predetermined amount of time.
  • Emergency Disconnect: Spring-loaded for emergency manual operation.
  • Friction Clutch:helps protect against major damage to door and operator should the door meet an obstruction.
  • Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality.
  • PosiLock Mechanical Brake System: Self-locking mechanical reduction system that functions as a holding brake.
  • Www.LiftMaster.com/DJ-Model
Lift Master J Operator wall mount openerMyQ Technology 2 Lift Mater Model J - Industrial-Duty Wall Mount Operator

Jackshaft (J) commercial door operators are optimal for industrial applications. Doors used with this operator should be balanced with the ability to be manually lifted by hand in an emergency or power outage.

  • Motor:Continuous-duty high-starting torque motor with instant reverse and overload protection.
  • MyQ Technology enables you to securely monitor and control your operator with your smartphone, tablet or computer.
  • Available in 1/3, 1/2, 3/4 and 1 HP; single- or three-phase.
  • Radio receiver Security+ 2.0 accepts up to 90 remotes.
  • Timer-To-Close – closes the commercial door automatically after a predetermined amount of time.
  • Emergency Disconnect: Spring-loaded for emergency manual operation.
  • Friction Clutch:helps protect against major damage to door and operator should the door meet an obstruction.
  • Push Button Station: 3-button station comes standard and has OPEN/CLOSE/STOP functionality.
  • Www.LiftMaster.com/J-Model