REDUCED SIZE DIGITAL DOORLOCK HAVING DUAL LOCKING HANDLE

摘要

A small digital door lock with a dual locking handle is provided to improve security of the digital door lock by preventing an inner handle from being rotated in the outside of the door. A digital door lock includes an inner body with an inner handle(100) and an outer body with an outer handle. A handle dual locking unit(200) is installed inside the inner handle and controls the rotation of the inner handle. A handle stopper(210) is inserted into the body of the inner handle and controls the rotation of the inner handle. A hand releasing plate is connected to the handle stopper and moves the handle stopper up and down. A stick button is inserted to the handle part of the inner handle and operates the hand releasing plate. A stopper controller(300) is inserted into the stick button and controls the operation of the handle stopper. The stopper controller includes a fixing pin to control the operation of the handle stopper and the locking unit.