LiftMaster 8155W 1/2 horse power
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½ HP AC Belt Drive Wi-Fi Garage Door Opener

  • Built-in Wi-Fi® allows for smartphone control with the myQ® app.
  • Standard belt drive with AC motor.
  • Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
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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.
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Virtually Silent

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

Day After Day

Support standard aluminum doors day after day with the 1/2 HP AC motor.

75% Less Power

Consume up to 75% less power in standby mode.

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.

Automatically Protect

Automatically protect against forced openings of the garage door.


Drive Type: Belt

Motor Power: 1/2 HP


Battery Backup? No

Lights Turn On When Entering Garage? No

Security / Lock? No

Smartphone Control? Yes

Soft Start / Stop? No

Timer To Close? No

What's Included

LiftMaster 893LM 3-Button Remote Control
Liftmaster 880LMW Smart Control Panel