LiftMaster Opener 8550WAL

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

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Manufacturer help & manuals

Discontinued model — still listed so you can find manuals, compatible remotes/wall stations, and parts. Use the official support links below.

Use official LiftMaster links for install manuals, troubleshooting, accessories,
remotes, wall stations, and batteries that match this model.

Still stuck? Call 901-598-7979
— Jordan can help identify remotes, batteries, and whether repair or replace is smarter.

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

Secure

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.

Smart

- 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.

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