Chamberlain Quick Release Key for Garage Doors

Item # 303335537 | Chamberlain Part # 7702CB-P | UPC Code 012381187447 | UNSPSC Code 30172112 | Catalog Page #1626
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Product Overview

The Quick-Release Key guarantees garage access anytime, providing exterior manual operation of any brand of garage door opener. It allows garage access during power outages and other opener failures. Compatible with a wide range of metal or wood garage doors, this convenient option is ideal for vaulted garages with no other entry.

  • Highly compatible: operates with any brand of garage door opener and a wide range of wood or metal doors
  • Easy setup: includes a weather-resistant aluminum faceplate, two keys, all necessary mounting hardware and a 6-ft. cable
  • Proven quality: rigorous quality testing ensures lasting performance
  • Product Dimensions: (D) 1.13 in. x (H) 2.25 in. x (W) 1.31 in.
  • Chamberlain is the largest and most dependable garage door opener manufacturer in North America

Proposition 65 Information

Prop65 Warning Icon 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


Manufacturer Warranty
1-year warranty
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)


1-year warranty