8550WLB Elite Series® DC Battery Backup Belt Drive Wi-Fi®

8550WLB Elite Series^® DC Battery Backup Belt Drive

The model Liftmaster 8550WLB door operator is manufactured by the Chamberlain Group. It will operate the garage door opener for 40 cycles within a 24-hour period, and recharges automatically when the power comes back on; an audible signal tells you when the power is out and the EverCharge® Standby Power System is in use. Meets all UL325 requirements.

State-of-the-art technology and industry-leading quiet operation make the 8550WLB the highest rated opener in our lineup.

myq and security+ technologies

FEATURES

Home Connectivity with myQ

Easily Connect: Easily connect to a home network with built-in Wi-Fi®.
Smartphone: Open, close and receive alerts about garage doors on a smartphone.
Syncs With: Syncs with popular smart devices and platforms.
MyQ Schedule: Set a recurring schedule to close the garage door or turn myQ lights on/off.

Power

Virtually Silent: Keep living spaces virtually silent with the extra-strong belt drive system.
Battery Backup: Get in and out when the power's out with Battery Backup. Meets California SB-969.
DC Motor: Enjoy extra peace and quiet with the long-lasting DC motor.
Smooth Start: Extend hardware life and reduce maintenance with smooth start/stop operation.

Safety and Security

Secure Code: Confidently know that every click sends a secure code to the garage door opener.
Safety Sensors: Protect people and vehicles with safety sensors that stop the door from closing on obstructions.
Virtually Impenetrable: Make the garage virtually impenetrable by adding the Automatic Garage Door Lock.
Bright Garage: Walk into a bright garage with motion-detection lighting.
Automatically Protect: Automatically protect against forced openings of the garage door.

Key by Amazon In-Garage Delivery

Safe and Secure Packages: Enables secure in-garage delivery for Amazon Prime packages.
Simple Setup: Eligible Prime Members simply download the Key by Amazon App and link it to your myQ account.
Real-Time Updates: Monitor and control your deliveries from your smartphone.
Are You Ready for In-Garage Delivery?: Check to see if you are eligible or learn how to set it up. Check now.

SPECIFICATION

Drive Type	Belt	AC / DC	DC
Battery Backup	Yes	Lights Turn On When Entering Garage	Yes
Security / Lock	Yes	Smartphone Control	Yes
Soft Start / Stop	Yes	Timer To Close	Yes