Liftmaster 8355 Belt Drive Opener

  • ​Opener head unit
  • 7′ rail ( 8′ rail $50 extra)
  • Safety sensors
  • ​lm 882 wall console push button
  • 2 Liftmaster remote controls

Optional- MyQ Liftmaster Gateway Internet Connection lm 828

(additional $44.95)


  • Lifetime motor warranty
  • Lifetime belt warranty
  • 1 year parts & labor warranty


  • Security + 2.0 safeguards your household with every click a new code is sent to the garage door opener so that the garage door only opens for you
  • PosiLock locks down the garage door in the closed position
  • Alert-2-Close gives warning audible signals when the garage door is about to close using MyQ technology or Timer to Close​


  • Alerts can be received as e-mail notifications on your mobile device letting you know if the garage door is open or closed
  • MyQ mobile apps give you the ability to open or close your garage door from anywhere in the world


  • AC 1/2 hp with belt drive system provides quiet, reliable, and maintenance free performance
  • Motor vibration isolation system provides super quiet smooth operation year after year
  • Energy efficient operation consumes up to 75% less power in standby mode​

This belt drive garage door opener is probably the future of Liftmaster. It is smart, quiet, and energy efficient. It’s 1/2 HP AC motor provides adequate lifting power for most garage doors. With it’s MyQ technology, you will not be disappointed with this garage door opener. You will be able to open and close your garage door from your smartphone or computer.