This emergency quick release has a manual key release system which disengages the motor from outside the garage, allowing manual operation of the door. This is a necessity for garages that do not have access doors. It is designed for manual door operations during power outages or if the garage remote has been lost or stolen. Compatible with all sectional/overhead garage door openers with a manual pull cord Compatible with almost all branded motors Easy installation, instructions provided Two keys provided Made in the USA .
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