A point-of-sale (POS) terminal includes a main body, a door attached to the main body, an electric lock attached to one of the main body and the door and including a first movable part configured to move between a lock position and an unlock position using electric power, and a manual lock attached to the other one of the main body and the door and including a second movable part that is manually movable between a lock position and an unlock position. When the door is in a closed state and the first and second movable parts are both at the lock position, the first and second movable parts restrict movement of the door. When the door is in the closed state and at least one of the first and second movable parts is at the unlock position, the door is movable.