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Smartphone-Controlled Heavy-Duty Chain Drive Garage Door Opener with MED Lifting Power

Model: C455
MyQ EnabledWiFi EnabledHomeLink Compatible

The C455 comes with an exterior keypad and two pre-programmed remote controls to cover additional access needs to your garage. Programmable to control a combination of up to three openers or Chamberlain interior light modules (sold separately), and built with exclusive TriBand technology for superior range, these remotes give you the flexibility and performance you need with minimal interference, so every entrance and exit is easy, safe, and worry-free.

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Product Features

  • HomeLink® compatible, works with the in-vehicle remote control system built into most cars. Compatibility Bridge™ (not included) necessary for certain vehicles. Visit to find out if a Bridge is needed.
  • Smart Garage Door Opener comes with built-in MyQ technology to keep you connected and protected: open, close, and know the status of your garage door from anywhere with a smartphone or tablet with the MyQ App.
  • Heavy-Duty Chain Drive - Rugged steel and precision fabrication for durable operation.
  • Powered by Chamberlain’s MED Lift Power System™, the C455 delivers lifting force equivalent to 1/2 HP for effortless lifting and reliable performance you can count on.
  • Superior Range - Includes 2 3-button TriBand™ frequency remotes that let you control a combination of up to 3 openers or Chamberlain interior light modules (sold separately). Exclusive TriBand™ technology boosts remote range up to 1,500 feet for a quicker entrance and exit.
  • A Wireless exterior keypad permits access with a four-digit secure code
  • Safety Sensors project an invisible beam preventing the garage door from closing on people, pets or other objects.
  • Two 100-watt standard or CFL bulbs (not included) provide ample light for confident and safe movement around the garage. And the Full-Function Wall Control displays time, temperature, diagnostics, and allows you to control the door and activate lights, too.
  • Trusted Safety & Security - Unmatched Security+2.0® 100 Billion code encryption protects against hacking, and Posilock™ anti-theft protection assures that once the door closes, it stays locked.
  • Highest Quality - Built from High-Grade materials for unsurpassed performance and reliability
  • Designed specifically for 7ft. garage doors - extension kits required for 8 ft. (6608CD) and 10 ft. (6610CD) doors.
  • Installation Made Easy - Our online installation videos, pre-programmed remotes, snap-lock rail system and tech support ensure installation goes smoothly.
  • Included: 2 3-Button Remotes, 1 Wireless Keypad, 1 Dual-Function Wall Control Panel, and Safety Sensors
  • Go remote-less, and get more control with built in HomeLink Compatibility. You can use your vehicle's Homelink buttons to control gates, doors, and lights from the driver's seat, and without the remote. Certain vehicle makes/models may require a Compatibility Bridge™ (not included) to operate your garage door opener via the HomeLink buttons.
  • WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to

Warranty Information

  • Motor: 10 Years
  • Chain: 1 Year
  • Parts: 1 Year
  • Accessories: 1 Year


Motor: Med Lift Powerequivalent to 1/2 HPDrive TypeChain
Total Max Wattage200 WMaximum Open Size7 ft
Radio Frequencies310, 315, 390 Installed Product Weight32 lb
Number of Lights2 Lighting CompatibilityCFL
Voltage120 VMax Door Height7 ft
Max Wattage each Light100 W

California Residents: Proposition 65 WARNING

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