Belt Drive Garage Door Openers  
LiftMaster belt drive systems offer the ultimate in quiet operation. Our heavy-duty belt drive is as tough as a steel-belted tire, and delivers smooth-running power and reliable performance year after year. They are the perfect choice for homes with living space above or next to the garage.
  8557   8355

DC Battery Backup
Belt Drive
3/4 HP AC Belt Drive
Garage Door Opener
1/2 HP AC Belt Drive
Garage Door Opener
Select Model Number Below for More Info & Pricing
ELITE SERIES 8550 - DC Battery Backup Belt Drive
DC Battery Backup Belt Drive

Get in your garage every time, even when the power is out. This revolutionary DC belt drive offers quiet operation and comes fully equipped with MyQ® enabled technology and the Timer-to-Close feature.

Powers up when Power is Down




  • MyQ® technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer.
  • Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.
  • MyQ mobile app is a free download requiring no annual activation fee.


  • P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.
  • DC motor belt drive system is powerful yet ultra-quiet and maintenance free.
  • Battery Backup powers up even when the power is down so you can get in your garage.
  • Energy-efficient operation consumes up to 75% less power in standby mode.
  • Lifetime motor and belt, 5-year parts and 1-year battery backup warranty.


  • Security+ 2.0™ safeguards your household – with every click a new code is sent to the garage door opener so that the door opens only for you.
  • PosiLock® locks down your door by electronically monitoring against a forced opening.
  • Timer-to-Close remembers to close your garage door when you forget – automatically closes the door after a pre-programmed number of minutes.
  • Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ technology or Timer-to-Close.
  • Motion detector activates the garage door opener lights as soon as you walk in so no more fumbling in the dark.
  • The Protector System® has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam.

To reduce the risk of injury to persons - When the LiftMaster® Internet Gateway is used with garage door openers, the operator must be installed with sectional doors.

Elite Series 8550 Door Height Price
Lift-Master Model 8550 W/ Battery Back Up 7' $445.00
Lift-Master Model 8550 W/ Battery Back Up 8' $470.00
Lift-Master Model 8550 W/ Battery Back Up 10' $520.00
Comes with 2 Hand Controls and 1 Key Pad
Prices subject to change without notice.
No discounts or coupons can be used with the above pricing.
ELITE SERIES 8557 - 3/4 HP AC Belt Drive Garage Door Opener
PREMIUM SERIES 8355 - 1/2 HP AC Belt Drive Garage Door Opener
248-474-3846 • Toll Free: 888-353-8881 • Fax: 248-474-2640 •

Non-Insulated Garage Doors | Insulated Garage Doors | Belt Drives | Chain Drives | Jackshaft Opener | Remotes
Fox Weldor Storm Doors | Weather King Entry Doors | Specials | Services & Repairs | Contact