1. An automatic electrical wall-mounted toggle switch actuating means comprising: a case having a front, top and bottom and two sides, with its back having an opening therein, suitable to receive a standard toggle switch handle; a bracket attached to said case and depending upwardly from the top thereof and having a U-shape at its upper extremity suitable to slip over the top of a standard switch wallplate, and having a hole therein to accommodate a screw at the location of the upper hole on a standard two-hole wall switch plate, whereby the upper screw in the switch faceplate may be removed, the U-shaped bracket hung over the top of the switchplate and the screw replaced through the hole in the bracket and the switchplate without removing the switchplate from the switch; a timing device located within said case having means to adjust the time cycle; said timing device so adapted as to impart power at a preset time to a device located within and connected to said case for actuating said toggle switch; and means operable from the exterior of said case to override said timing device actuated switch opeRating device.