LiftMaster 8550W Belt Drive Wi-Fi Garage Door Opener
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DC Battery Backup Belt Drive Wi-Fi Garage Door Opener

8550WLB
  • 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 Amazon Key: Enables convenient and secure In-Garage Delivery.
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Features

Home Connectivity with myQ

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.

Specifications

Drive Type: Belt

AC / DC: DC

Battery Backup? Yes

Lights Turn On When Entering Garage? Yes

Security / Lock? Yes

Smartphone Control? Yes

Soft Start / Stop? Yes

Timer To Close? Yes

Warranty
  • Accessory Warranty: 1 Year Battery and Remote Control
  • Belt Warranty: Lifetime
  • Motor Warranty: Lifetime
  • Parts Warranty: 5 Years

What's Included

LiftMaster 485LM Garage Door Opener Battery
485LM
Liftmaster 880LMW Smart Control Panel
880LMW
LiftMaster 893MAX 3-Button Visor Remote Control
893MAX