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8557
Elite Series® ¾ HP AC Belt Drive Garage Door Opener


Powerful yet Quiet Performance

Connectivity
  • 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.

Performance
  • P3™ Motors from LiftMaster® are reliable, durable and powerful – designed specifically for your needs.
  • ¾ HP motor combines a strong pulling force with a steel reinforced belt to lift heavy doors and reinforced doors in high wind areas.
  • Belt drive system means ultra-quiet performance – ideal if your home has living space above or next to the garage.
  • Motor Vibration Isolation System (MVIS®) provides super quiet, smooth operation year after year.
  • Energy-efficient operation consumes up to 75% less power in standby mode
  • Lifetime motor and belt warranty, 5-year parts warranty.

Security
  • 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.  




8557 Elite Series® ¾ HP AC Belt Drive Garage Door Opener:  © The Chamberlain Group, Inc.


INCLUDED ACCESSORIES
895MAX
3-Button Premium Remote Control
Light the way with our 3-button premium remote control. Bright blue LED buttons make night operation easy, and with our MyQ® enabled light accessories you can turn on house lights right from your car.
880LM
Smart Control Panel®
Take complete control of your garage with our Smart Control Panel®. Its intuitive menu-driven panel lets you easily program remote controls, adjust settings, and even get system diagnostics.
Owner's Manuals
8557
8557 Elite Series Users Guide
   


828LM LiftMaster® Internet Gateway:  © The Chamberlain Group, Inc.

828LM
LiftMaster® Internet Gateway
195LM Ceiling Mount:  © The Chamberlain Group, Inc.

195LM
Ceiling Mount
825LM Remote Light Control:  © The Chamberlain Group, Inc.

825LM
Remote Light Control
829LM Garage and Gate Monitor:  © The Chamberlain Group, Inc.

829LM
Garage and Gate Monitor