Light Duty Door Dock Jackshaft

DDO8900W Commercial Dock Door Operator

  • For full vertical or high-lift sectional commercial and dock doors. 
  • LMi5 Sensor Connection Box monitors up to 5 external sensors around the dock door with myQ® Facility.
  • Opens 50% faster in the up direction.
  • Easily connect the operator to the facility’s network with built-in Wi-Fi®.
  • Annual subscription to myQ Facility, first three months included.

 LiftMaster Model DDO8900W Product Guide

UL Listed

Commercial Power

Extend hardware life and reduce maintenance with smooth start/stop operation.

120V AC, 60Hz Voltage, 2.0A Current Rating

Ensure access to the facility when the power’s out by adding Battery Backup (485LM, optional accessory).


Business Safety and Security

Safeguard facility access with Security + 2.0 technology, opening for registered devices only.

Protect people and vehicles with safety sensors and accessories that stop the door from closing on obstructions.

Meets UL 325 Safety Standards.


Business Connectivity

myQ Smart Facility Access is a cloud-based software solution that delivers real-time data and analytics to a commercial facility.
Analyze the load, turn and dwell time at each dock in the facility and make data-driven decisions that allow you to maintain insight from the perimeter to the dock space.

Stay up-to-date and in control of facility access points with real-time notifications to help improve efficiency and productivity while reducing expenses.

Contact Us for Professional Garage Door Service

You don’t need to settle for a second-rate garage door repair company or attempt to tackle a challenging and dangerous project yourself. The experienced professionals at Viking Overhead can remove the burden from your shoulders. Let us prove our commitment to you and show you how we make our customers feel like a part of our family. Contact us to schedule a service call or request a free estimate today.

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