LiftMaster Opener 8550WAL

Series: Elite
Drive: Belt
Motor Warranty: Lifetime
Parts Warranty: 5 Years

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DC Battery Backup Belt Drive Wi-Fi® Garage Door Opener


  • Auto Lock Capable – Deadbolt locks the garage door, making it virtually impenetrable (2 max, sold separately).
  • Time-to-close – Can be programmed to close the door after a set amount of time.
  • Security+ 2.0® – Safeguards garage access by sending a new colde with every click.
  • Posilock® – Electronically protects against forced openings.
  • Alert-2-Close – signals when a door is being closed by MyQ®.
  • Motion Detector – Lights the way automatically.
  • The Protector System® – Invisible light beam auto-reverses the door if there is an obstruction.


Quiet and Reliable

  • Belt Drive System – For powerful, ultra-quiet performance
  • Soft Start/Stop – For smooth operation
  • DC Motor – Is purposefully designed for quiet, long-lasting service.
  • Battery Backup – Ensures garage access even when the power goes out.
  • Warranty – Lifetime motor and belt, five (5) years parts, one (1) year battery and accessories.



    • Built-in Wi-Fi for the easiest way to connect the garage.
    • Free MyQ Mobile App so users know their home is secure
    • Real-time Alerts indicate the status of the garage door via email or push notifications.
    • Monitor and Control the opener from anywhere using mobile devices.