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

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MyQ® Technology, now equipped with Wi-Fi,

LiftMaster's 8578W Wi-Fi enabled opener, equipped with MyQ® Technology, allows homeowners to connect their openers to their smartphones and other smart home devices for easy convenient management and control

  • Count on long-term reliability with the durable chain drive system.
  • AC motor purposefully designed and built to last.
  • Built-in Wi-Fi allows for smartphone control with the myQ app. 
  • Keep track of the device’s health and ensure for quick and easy service repair when needed with myQ Diagnostic capabilities.
  • In the box accessories include one 3-button remote control and a Smart Control Panel®
  • Rail Options: 7’ or 8’
  • Accessory Warranty: 1 Year
  • Chain Warranty: 5 Years
  • Motor Warranty: Lifetime
  • Parts Warranty: 5 Years
  • myQ® Connected: Control, secure and monitor the garage from the myQ app anytime, from anywhere.
  • Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
  • HomeLink® Compatible: Compatibility Bridge™ (not included) necessary for certain vehicles. Visit to find out if a Bridge is needed. HomeLink® is a registered trademark of Gentex Corporation.