The SK7115 is a reversible, interior side lock for garage doors.
The sliding bolt, locking lever, and release mechanism are all spring-loaded. These allow it to be operated from the outside, with the addition of an exterior handle for locking and/or a lock cylinder for unlocking.
It also works with centered exterior handles which use cables to operate one or town inerior side locks at either end of the door.
-Exterior handles, used to lock from the outside: SKT9303 and SKL9201
-Lock cylinder, used to unlock from the outside: SK278
-Latch cables, used to lock from the outside with a centered exterior handle: SK7135