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Chamberlain Quiet Belt Drive WiFi Garage Door Opener

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Quiet Belt Drive WiFi Garage Door Opener


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* Estimated stock levels as of Mon, Nov 18, 2019. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.

  • Built-in Wi-Fi® enables smartphone control with myQ®.
  • MED lift power for standard aluminum doors lift force equivalent to 1/2 HP*.
  • Includes wireless keypad for easy access to garage without remote or key.


Your garage is more than just a place to park your car. It's a main entry point and an active hub of home and life. A leader in garage access management solutions, Chamberlains innovative Smartphone-Control features make monitoring and managing home activity easy. 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 Chamberlains Lift power System, it delivers the highest lifting capacity compared to the 1/2 power class.


Drive Type Belt
Horsepower 1/2
Prop 65 Warning Warning WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Type Garage Door Opener

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