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Home > Garage Door Openers > 8550WLB

8550WLB

DC Battery Backup Belt Drive Wi-Fi Garage Door Opener

  • Features belt drive system and DC motor for quiet operation.
  • Built-in Wi-Fi® allows for smartphone control with the myQ® app.
  • Battery Backup allows you to open/close your door even when the power is out.
  • Automatic Garage Door Lock capable (lock not included).
  • Works with Key by Amazon: Enables secure and convenient in-garage delivery and in-garage grocery delivery.

Overview

Features

Features

Home Connectivity with myQ

DOWNLOAD THE FREE myQ APP

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Easily Connect

Easily connect to a home network with built-in Wi-Fi®.

Syncs With

Syncs with popular smart devices and platforms.
Visit myQ.com for details.

Power

Virtually Silent

Keep living spaces virtually silent with the extra-strong belt drive system.

Battery Backup

Get in and out when the power's out with Battery Backup. Meets California SB-969.

DC Motor

Enjoy extra peace and quiet with the long-lasting DC motor.

Smooth Start

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

Safety and Security

Secure Code

Confidently know that every click sends a secure code to the garage door opener.

Safety Sensors

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

Virtually Impenetrable

Make the garage virtually impenetrable by adding the Automatic Garage Door Lock.

Automatically Protect

Automatically protect against forced openings of the garage door.

Key by Amazon In-Garage Delivery

Safe and Secure Packages

Enables secure in-garage delivery for Amazon Prime packages.

Real-Time Updates

Monitor and control your deliveries from your smartphone.

Are You Ready for In-Garage Delivery?

Check to see if you are eligible or learn how to set it up. Check now.

Simple Setup

Eligible Prime Members simply download the Key by Amazon App and link it to your myQ account.

Specs

What's included

Compatibility

  • HomeLink® Compatible
    Compatibility Bridge™ (not included) necessary for certain vehicles. Visit bridge.liftmaster.com to find out if a Bridge is needed.
    HomeLink® is a registered trademark of Gentex Corporation.

Installation & Support

Installation & Support

general documents

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manual

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architect documents

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sell sheets

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Replacement Parts

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How to Program LiftMaster Model 877LM Wireless Keyless Entry Using the LEARN Button
How to Test the Safety Reversal System of Your LiftMaster Garage Door Opener

info California Residents: Proposition 65 WARNING

Reviews

Reviews

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