This is an emergency release kit designed to release the automatic garage door opener during times of a power failure.
Emergency key release garage door opener.
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Liftmaster g1702lm emergency key release lock 4 4 out of 5 stars 100 garage door emergency disconnect release key lock with extra long 8 2 foot 2 5 meters cable.
Key system is mounted flush with the door in the top section.
Compatible with a wide range of metal or wood garage doors this convenient option is ideal for vaulted garages with no other entry.
The back end of the lock cylinder inside garage is connected to the garage door opener carriage release by a cable.
Universal emergency key release lock switch will work with all garage doors and garage door openers.
Generally these are used on garage doors that do not have any other access points.
Easy to install includes key switch weather proof mount plate and cable.
The key pulls the lock cylinder out of the lock casing figure 2.
The opener carriage is the automated mechanism that moves the door along the door rail track.
Releases a garage door during a power outage.
When needed insert key from outside turn and pull.
The trolley is connected to the door and moves with the door as it opens and closes.
Through the attachment point the trolley is also connected to the opener carriage.
It allows garage access during power outages and other opener failures.
Garage door emergency key release its purpose is to allow manual operation from the outside of the garage door in the event of a power failure simply insert the key turn 1 4 turn and remove the entire inside lock assembly buy two for 22 25.
Product overview the quick release key guarantees garage access anytime providing exterior manual operation of any brand of garage door opener.