LiftMaster Model LJ8900W

LiftMaster Opener LJ8950W

Jackshaft Operator

Light-Duty, for smaller commercial doors

download brochure


Light-Duty Commercial Door Operator for Rolling Doors
Wall mount and ideal for applications using smaller, lighter commercial rolling doors and grilles with light-duty cycle requirements.


  • MyQ® Technology – enables monitoring and control fo the facitlity operators through a mobile app.
  • Built-In Wi-Fi® – for simple operator internet connection.
  • Real-Time Alerts – indicate the status of doors via email or push notifications.


Quiet and Secure

  • Smooth Start/Stop – reduces wear for lasting performance.
  • Battery Backup Capable – ensures access even when the power is out.
  • Security+ 2.0® – safeguards facility access with rolling code technology, opening for registered devices only.
  • The Protector System® – auto-reverses the door if an entrapment protection device detects an obstruction.  UL325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment device.



  • Warranty – 2 years.
  • Beyond Industry Standards – LiftMaster® is committed to quality products, innovative design and comprehensive services.