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Liftmaster 8550W
Liftmaster 8550W Elite Series DC Battery Backup Belt Drive Wi-Fi® Garage Door Opener
8550W


 
Product Price: $297.86

gdo

Availability:: in stock
Product Code: 8550W

Rail Size

Rail Size (round off height)*:
For 7ft tall doors
For 8ft tall doors [Add $25.00]
For 10ft tall doors [Add $80.00]

Qty:
Description Technical Specs Extended Information
 
Connectivity
  • MyQ Technology now with Wi-Fi, enables secure monitoring and control
       of your garage door opener with a smartphone, tablet or laptop.
  • Alerts can be received as email or pop-up (push) notifications on your
       mobile device, ensuring the status of the garage door.
       
  • MyQ mobile app is a free download requiring no annual activation fee.

Performance
  • 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.

Safety and Security
  • 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 the Smart 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.
Features
Liftmaster 8550 Belt Drive with battery back up and myQ technology. Elite series for 7 to 10 foot doors
comes with one remote,safety sensors and wall button rail and belt
Automatic close option,
Monitor and control garage door over internet or with smartphone
from anywhere with optional accessories.Liftmaster 8550 Installation Manual (click here)

Accessories for this product...
Liftmaster 893max Liftmaster 829LM Liftmaster 890max Liftmaster 828LM
Liftmaster 893max Liftmaster 829lm Liftmaster 890max Liftmaster 828lm

Average Customer Review: 5 of 5 Total Reviews: 12 Write a review.

  0 of 0 people found the following review helpful:
 
Liftmaster 8550W Elite Series DC Battery Backup Be August 17, 2016
Reviewer: Michael Everett Sr from Portsmouth, VA United States  
Simply Awesome!

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  0 of 0 people found the following review helpful:
 
Great opener December 30, 2015
Reviewer: Frank Grogan from Loveland, OH United States  
Straight forward install, very quiet and well designed.  Replaced a older 2280 1/2 hp.

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  0 of 0 people found the following review helpful:
 
Great opener October 30, 2015
Reviewer: EBT from Evansville, IN United States  
Bought 2 of these for garage remodel.  Shipped to house quickly and without incident. Easy to install with 2 people. Quietest opener around and great wireless functionality for monitoring.  IPhone app is very easy to connect and use.  Highly recommend product and Gatehouse.

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  0 of 0 people found the following review helpful:
 
LM 8550 - simply the best June 30, 2015
Reviewer: James Foster from WY, United States  
I just purchased my third one of these, not because one failed, but because I moved. This is pretty much the first thing I put into a house. As a single man, it helps me avoid leaving the garage open when I'm gone. Being able to see it's status and control it is just great. Even without the connectivity it's a premium opener. Quiet and powerful and battery back-up reliability.

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  0 of 0 people found the following review helpful:
 
Nice to work with October 29, 2014
Reviewer: CJC from Oakland Twp., MI  
Long story short I had to return the openers I bought from them and it was just past the return date because I ordered them well in advance for my new house. They worked with me and exchanged them for the ones I needed and were able to send me the replacements  quickly. I got a real person when I called,  they were very helpful. I will order from them again.

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