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Chamberlain LiftMaster 8550W

Chamberlain LiftMaster 8550W

WITH EVERCHARGE BATTERY BACKUP BUILT IN.

For a higher level of security and uninterrupted convenience, we offer a garage door opener that continues working, even when the power goes out.

The Integrated Evercharge Battery Backup System will operate the garage door opener 40 cycles within a 24-hour period and recharge automatically when the power comes back on. Plus, it’s the only opener with our patented EverCharge Battery Backup System built right in. The 8550W features MyQ® Technology Wi-Fi, enabling secure monitoring and control of your garage door opener with a smartphone, tablet or laptop. Alerts can be recieved as e-mail or pop-up (push) notifications on your mobile device, ensuring the status of the garage door.

Ultra-quiet DC motor belt drive system. Variable speed soft start/soft stop. Audible signal tells you the power is out and Evercharge battery is in use.

  • 200-watt lighting
  • Meets all UL325 requirements
  • Lifetime motor and belt warranty

LiftMaster 8550W, the only professionally installed opener with fully Integrated Evercharge Battery Backup.

ACCESSORIES INCLUDED

Premium Remote

3-Button Premium Remote (893MAX)
Enables control of up to three garage door openers, gate operators or MyQ Light Accessories.

Smart Control Panel

Smart Control Panel® (880LM)
Provides easy programming of remotes, keypads, MyQ accessories and Wi-Fi Garage Door Openers. An intuitive menu-driven LCD display enables simple adjustment of settings.

Intregrated Battery Backup

Intregrated Battery Backup (485LM)
Provides the needed power when the power goes out, ensuring access to your garage at all times.