Electric or electronic sensors for sensing and indicating the vertical or horizontal position of a flat surface, namely, an electronic novelty device for attachment to a toilet seat for sensing whether the toilet seat is in a vertical or horizontal position and providing an audible and visible indication if the toilet seat is left in a vertical position

electronic apparatus for sensing and indicating the vertical or horizontal position of a flat surface, namely, an electronic novelty device for attachment to a toilet seat for sensing whether the toilet seat is in a vertical or horizontal position and providing an audible and visible indication if the toilet seat is left in a vertical position