Here is a flush that activates without you having to touch it. KOHLER‘s Touchless Toilet Flush has a sensor that detects your hand and activates, so you won’t have to get your hands dirty. It fits inside a small black module mounted in the tank, high above the waterline. A simple chain connects a flush actuating wheel to the flush valve. The sensor can detect your hand up to 3″ above your toilet lid (designed purposely that way to reduce incidental flashes).
This kit adds a touchless flush to your toilet. It is powered by AA batteries. Batteries should last up to 12 months. A low battery indicator beeps 5 times before each flush, so you will know when to get new batteries. You can install it in about 20 minutes. A trip lever hole cover is included with your purchase. What’s not to like?