To unlock the door from the outside to unlock from the outside you need to add a lock cylinder installing it so that the spindle is inserted into the flat hole next to the release lever.
How to open garage door manually from outside with key.
To keep your garage and home secure it s recommended that you lock your garage door using the key lock on the outside when leaving.
These cords are almost always red but if there is only one cord and it s not.
How to open a garage door manually from the outside locate the emergency release kit.
While home you can also lock your garage door from the inside.
By disconnecting the screw and the slider you can freely move the door along the track as you wish since it no longer has a connection to the motor.
This will trigger the release lever and the bolt should spring open.
If you have a mechanical opener for your garage door then you can pull on the string that unhooks the slider and screw.
To open it up all you need to do is thread a coat hanger or hooked piece of wire through the top of the door and open the emergency latch which can also be done by the rope many emergency.
Centered near the top of your garage door you should find a small lock.
Place a ladder under the chain that operates the garage door.
See owners manual for instructions on locking your garage door.
Placing a shim in the weather stripping near the top of the garage and sliding a bent clothes hanger in to flip the lever will enable the door to be opened manually.
This lock stores an emergency release cable.