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1/2 HP MyQ Enabled Chain Drive Garage Door Opener

Model: HD420EV
MyQ Enabled1/2 HorsepowerHomeLink Compatible

This MyQ enabled model includes our powerful, 1/2 HP motor with industrial-strength chain drive includes two three-button remote controls, wireless keypad and delivers 200 watts of light for added safety

For MyQ Connectivity:
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  • Features & Specs
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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.

Warranty Information

  • 2 Year Parts
  • 10 Year Motor
  • 1 Year Accessories


Horsepower1/2 HPRadio Frequencies310, 315, 390
Drive TypeChain Max Door height7 ft
Door height extension kits8, 10 ftMinimum ceiling clearance4 in
Number of lights2 Max Wattage each light100 W
Total Max Wattage200 WLighting compatibilityCFL, LED
Included remotes2 3-button Included keypads1
Product shipping weight40 lbInstalled product weight32 lb
Voltage100 V