A Digital Clock/Timer can be mounted directly to the surface of a wall by use of the clock keyhole mounts and the supplied screws and anchors.
Most building codes prohibit the use of hardwired power connections for devices that can be removed without tools. A clock/timer mounted directly to a wall is required to have a standard power plug.
Mount the clock/timer directly to the wall with the two #10 screws and anchors (supplied). To determine the spacing of the screws, refer to the mounting dimensions.