8164W LiftMaster garage door opener
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½ HP AC Chain Drive Wi-Fi Garage Door Opener

  • Built-in Wi-Fi® allows for smartphone control with the myQ® app.
  • Industrial-strength chain drive.
  • Includes basic door control button.
  • 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.
Visit myQ.com for details.


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.


Manufacturer‎: Chamberlain

Part Number: ‎8164W

Item Weight‎: 19.86 pounds

Product Dimensions‎: 15 x 10 x 5.75 inches

Item model number: ‎8165W

Size‎: 21x12x10

Power Source: ‎AC

Voltage‎: 120 Volts

What's Included

LiftMaster 891LM 1-1-Button Remote Control
LiftMaster 893LM 3-Button Remote Control