Electric door lock

An electric door lock is adapted to be mounted to a door, and is adapted to lock or unlock the door in an electric control manner, comprising:

• a lock device including a latch bolt, an inner cover seat that is adapted to be mounted to an inner side of the door, and a handle mechanism that is adapted to be mounted to the door, that drives movement of said latch bolt, and that includes an inner handle, said inner cover seat having an inner cover that is adapted to be mounted to the door, and that has an inner receiving room, and a window communicated with said inner receiving room, said inner handle of said handle mechanism extending through said inner cover of said inner cover seat;
• and
• an electric control device electrically controlling said lock device, and including a middle circuit board that is fixedly received in said inner receiving room, and an inner circuit board that is removably received in said inner receiving room, that is removably connected to said middle circuit, board, that corresponds to said window in position, and that is removable from said inner receiving room through said window.