LiftMaster 8550W

Elite Series

LiftMaster 8550W

Liftmaster 8550W Technical Info  Technical

  • Drive System: Belt Drive
  • Motor: 900 Newtons, 12V DC, 53 RPM
  • Connectivity: Built-in Wi-Fi, MyQ technology, HomeLink
  • Frequency: 310, 315 and 390 MHz Tri-Band
  • Lighting System: 2 light bulbs, left and right (100 watts Maximum)
  • Power: 120V AC, 60Hz, 4’ power cord (3-Prong)
  • Up Speed: 9″ Per Second
  • Down Speed: 6.5″ Per Second

About LiftMaster 8550W About

LiftMaster 8550W garage door opener engineered for performance, designed for comfort, and built to last. It brings the latest technology to the durable and productive 900 Newtons (equivalent to 3/4HP) DC, P3 motor. Combined with seamless welding belt drive rail, the LiftMaster 8550W garage door opener delivers powerful and ultra-quiet performance. Equipped with the EverCharge Standby Power System, LiftMaster 8550W garage door opener compatible battery backup ensures access to your garage even when the power goes out. Fully compatible with HomeLink wireless system, the 8550W allows you to safely control your garage door from within your vehicle (compatible with HomeLink version 4.0 or higher). MyQ Technology integrated with built in Wi-Fi provides you the confidence to know what’s going on at your home by monitoring and controlling your garage door and home lighting from just about anywhere with no other accessories needed. The 8550W DC logic board allows you to program up to 40 remote controls, 4 wireless keyless entry systems and up to 16 MyQ devices.

Liftmaster 8550W Safety and security Safety and Security

LiftMaster 8550W belt drive garage door opener safeguard your household with the unique Security+ 2.0 system – with a compatible remote device, every use will send a new combo to the garage door opener, so the door opens only for you. Timer-To-Close system automatically closes your garage door after pre-programmed time. Alert-To-Close warning system provides audible and visual warnings when your garage door is about to close when using the Wi Fi/MyQ technology and/or when using the Timer-to-Close system. Lock down PosiLock® system secures your garage door against forced opening and ensures that the door remains securely locked when closed. With its Protector system/safety eyes, the LiftMaster 8550W garage door opener meets all UL325 requirements and prevents the door from closing if anything, an object or a person interrupts the safety eyes system that crosses the garage door opening.

Liftmaster 8550W Safety Features Safety Features

  • Emergency Release Handle
  • Automatic Garage Door Deadbolt Compatible
  • Battery Backup Compatible
  • PosiLock Automatic Locking System
  • Timer-To-Close System
  • Alert-To-Close System
  • Protector System/Safety Eyes
  • Rolling Code/Security+ 2.0
  • Maintenance Alert System
  • RPM Reverse System

Liftmaster 8550W Overall Length Opener Overall Length

  • 125” with 7-foot T-rail
  • 140” with 8-foot T-rail
  • 164” with 10-foot T-rail

Liftmaster 8550W Accessories Included Accessories

  • EverCharge Standby Battery Backup Power System (485LM)
  • Smart Control Panel (880LM)
  • Garage Door Opener 3-Button Remote Control (893LM)
  • Safety Sensors/Protector System (41A5034)
  • Seamless Welding Belt-Drive T-Rail (2777BD)

Liftmaster 8550W Owner Manual Documentation:

Warning: Carrying out a garage door repair/installation can be dangerous if not preformed according to the local and national standards and verified by a professional.

Submit your review

Create your own review

LiftMaster 8550W
Average rating:  
 0 reviews