LiftMaster 8557W Elite Series 3/4 HP AC Belt Drive Garage Door Opener Review

liftmaster 8557w

The LiftMaster 8557W garage door opener is designed specifically for heavy-load doors and reinforced doors in high-wind areas. It's equipped with a popular AC motor and can lift even the heaviest garage doors effortlessly and with precision. LiftMaster 8557W comes with MyQ technology, Security+ 2.0, Electronic Limit and Auto-force, giving you powerful yet quiet performance. It's a replacement operator for the old 3585 3/4 HP AC Belt Drive.

  • features
  • Connectivity
  • Performance
  • Safety
  • Security+ 2.0® safeguards garage access – with every click a new code is sent to the garage door opener ensuring the door does not inadvertently open.
  • PosiLock® locks down the door by electronically monitoring against a forced opening.
  • Timer-to-Close automatically closes the door after a pre-programmed number of minutes.
  • Alert-2-Close Warning System provides audible and visual warnings when a garage door is about to close when using MyQ Technology or Timer-to-Close.
  • Motion Detector is integrated into control panel providing rapid detection and illumination of garage.
  • The Protector System® incorporates safety sensors which emit an invisible light beam across the garage door opening, automatically reversing the door if an object interrupts the beam.

Useful Links

8557W User's Guide
8557W Installation Manual

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