INCLUDES TWO (2) 3-BUTTON REMOTES, ONE (1) WIRELESS KEYPAD, ONE (1) FULL FUNCTION WALL CONTROL PANEL, AND SAFETY SENSORS
The B550 runs smoothly, safely, and is customizable to fit your needs and make your daily routine more efficient. The B550 features an ultra-quiet, extra strong steel-reinforced belt drive plus built-in Smartphone Control. With the Chamberlain MyQ App, you can get real-time alerts, open, close, and know the status of your garage door and more—from anywhere. Powered by Chamberlain’s Lift power System™, it delivers the highest lifting capacity compared to the 1/2 power class.