LiftMaster Alert - Click for Details

Due to system maintenance, customers will still be able to browse, and add-to-cart, but will not be able to checkout until SAP comes back online on and the Dealer Extranet from 8am to 12pm Sunday 10/23. We apologize for any inconvenience.

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With its rugged reliability and exceptional all-around performance, the 8365-267 1/2 HP AC Chain Drive Garage Door Opener is the perfect choice if you want enhanced style, reliability, and the performance attributes of our best-selling drive system ever.

All LiftMaster Openers and Operators should be purchased through a Dealer and professionally installed.


  • Confidently know what’s going on at home with MyQ® Technology. It lets you monitor and control your Garage Door Opener and home lighting from anywhere (when paired with the Internet Gateway).
  • Receive email or text alerts so you always know the status of your garage door and home lighting.
  • Download the MyQ® mobile app for free. No annual activation fee required. 
  • Compatible with HomeLink®.
  • Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.
  • Rely on durable and powerful performance with our P3 Motors, which are specifically built for use in Garage Door Openers.
  • Appreciate years of reliable, maintenance-free service from our industrial-strength Chain Drive System.
  • Consume up to 75% less power in standby mode.
  • Have peace of mind with our Lifetime motor and one-year parts warranties.
  • Safeguard your household with Security+ 2.0- with every click, a new code is sent to the Garage Door Opener, so the door opens only for you.
  • Stay out of harms way with audio and visual warnings when the garage door is about to close.
  • Prevent the door from closing if anything interrupts the safety beam that crosses the garage door opening.
  • Lock down your garage door and against a forced opening with PosiLock®.


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