Garage Door Universal Metal Key Switch Cylinder 760CB 59LM All Models 2 Keys
These are typically installed into the outside side jamb of a garage door. Two wires are attached to the key switch and connected to the garage door opener. When the key is turned it sends a signal to the opener to open or close.
Features:
Metal Key Switch
Plastic Mounting Plate
Allows only users with keys to open or close the door
Mounts to the jamb or wall of an installation
Wires directly into a garage door operator
Includes 10 foot of bell wire