LiftMaster 8355 Belt Drive

LiftMaster 8355W Premium Series 1/2 HP AC Belt Drive

Discover the LiftMaster 8355W, a smart Wi-Fi garage door opener. The 8355W is an energy efficient & reliable garage door opener with MyQ & Security 2.0+. This Premium Series Garage Door Opener provides reliable, energy efficient performance year after year. The Motor Vibration Isolation System (MVIS) provides quiet, smooth operation and comes fully equipped with Wi-Fi, Security 2.0+ and MyQ Technology. Technology, and the Timer-to-Close system. Works with the MyQ app - Includes core features including the ability to check the status, control the door, and get activity alerts from anywhere. 


  • Built-In Wi-Fi for the easiest way to connect the garage.
  • Real-Time Alerts indicate the status of the garage door via email or push notifications.
  • Monitor and Control the opener from anywhere using mobile devices.
  • Works with MyQ; core features that allow you to control your garage door from anywhere, get activity alerts and set schedules are included with the MyQ app.
  • Get reliable, durable and powerful performance with our P3 Motors™, which are specifically built for use in Garage Door Openers.
  • 1/2 HP AC Motor is purposefully designed and built to last.
  • Belt Drive system for quiet, maintenance-free performance.
  • Motor Vibration Isolation System (MVIS) provides quiet, reliable operation. 

1 year parts, 1 year accessories warranty.

Limited LIFETIME warranty on motor and belt. 1 year warranty on labor/installation.