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LiftMaster 8330W


  • Annual subscription to myQ Business Facility, first year included.
  • LMi5 Interface Device monitors up to 5 external sensors, enabling the dock door session feature in myQ® Business TM facility and visualization of productivity at the dock.
  • Built-in Wifi for simple operator internet connection.


  • Good for smaller dock doors which are typically automated (Maximum height of 14’, max sq. ft. 180 ft, max door wgt. 300 lbs.).
  • LiftMaster’s two year warranty is included. LiftMaster is committed to quality products, innovative design and comprehensive services.


  • 3-Button Station included standard for floor-level access.
  • Smooth Smart/Stop reduces wear of your door system for lasting performance.
  • Timer-to-close can be programmed to close the door after 1, 5 or 10 minutes.
  • Security+ 2.0 Safeguards facility access with rolling code technology, opening for registered devices only.
  • Battery Backup and Door Lock capability.

Included Accessories

  • (1) Cable Tension Monitor
  • 3-Button Control Station
  • The Protector System® Safety Reversing Sensors.

Optional Accessories

  • (PRE-SENSOR) Trailer Presence Sensor
  • (WS-SENSOR) Mechanical Limit Switch for dock leveler
  • (WS-SENSOR-E) Photo Electric Sensor for dock leveler
  • (841LM) Automatic Door Lock (can add up to 2)
  • (485LM) Battery Backup
  • (827LM) myQ Remote LED light
  • (LMS24W/LMS24R) Strobe
  • (LC-36A) Light Curtain

LiftMaster 827LM LED Light

The MyQ® Remote LED Light is an add-on accessory that can be mounted anywhere in the garage to add bright LED light to any location. Compatible with any MyQ opener for extra lighting or with any L5 commercial unit as a courtesy light.