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Elite Series 8550W

LiftMaster 8550W Elite Series® DC Battery Backup Belt Drive Wi-Fi is rated 4.2 out of 5 by 125.
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Works with the MyQ app - Includes core features including the ability to check the status, control the door, and get activity alerts from anywhere.

 Linking MyQ to partner apps for more enhanced features such as voice control or location based garage door closing may require an accessory purchase or subscription fee. Subscription fee applies after 30-day free trial ends. Visit liftmaster.com/workswithmyq for more details.

All LiftMaster Openers, Operators, and Systems should be purchased through a Dealer and professionally installed.

Features

Looking for support on your Wi-Fi Garage Door Opener? Click Here.


  • MyQ Technology now with Wi-Fi®, lets users receive alerts and open and close the garage door from anywhere.
  • MyQ mobile app is a free download requiring no annual activation fee.
  • 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.
  • Linking MyQ to partners apps to provide more enhanced garage control options such as voice control and geofence closing. Subscription fee applies after 30-day free trial ends. Visit liftmaster.com/mypartners for more details.
  • P3™ Motors provide proven reliability and durability.
  • DC Motor Belt System delivers powerful, ultra-quiet performance.
  • Battery Backup ensures access to your garage when the power goes out.
  • Dependable warranty includes lifetime coverage of motor and belt, five (5) years on parts and one (1) year on battery.
  • Automatic Garage Door Lock Capable (2 max.)
  • Automatic Garage Door Lock Capable; deadbolt locks the garage door, making it virtually impenetrable (2 max).
  • 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.
  • 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.

California Residents: Proposition 65 WARNING

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Documentation

Rated 4 out of 5 by from Great Opener - Poor User Guide I love the quiet operation of the 8550WL belt drive with DC. My wife loves the sensor lighting when she uses the garage refrigerator. I like being able to open and close my garage doors with my smart phone and being able to monitor the doors from far away. I don't need to carry a remote control in the car any more.
Date published: 2018-06-19
Rated 4 out of 5 by from Good Garage Door Opener. Terrible documentation. I have spent hours looking for the diagram of the garage door ‘learn’ button and how to be sure it doesn’t destroy the current settings. No such manual exists. Also tried programming the bridge for it, so I could use Apple apps. Had to return it because no documentation. It would have had 4 stars with decent paperwork.
Date published: 2018-05-24
Rated 5 out of 5 by from Love it. Purchased two of these with hurricane door installation. After hurricane Irma power was out and our doors still opened. Surprised how quiet they are. App is nice too. Forgot to close a door and was able to check on it and close it 16 miles away.
Date published: 2018-05-20
Rated 1 out of 5 by from Do not purchase This opener is not compatible with older HomeLink systems. Liftmaster never tells you this before purchase. Before buying any opener make sure it is compatible with your HomeLink
Date published: 2018-05-14
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© 2018 LiftMaster®. All Rights Reserved