The CLEANCut Touchless Paper Towel Dispenser is a sanitary, no-touch paper towel dispenser that uses any brand of store-bought paper towel. Its patented operation uses Breaking Beam Technology to cut paper towels to any length, regardless of perforation. To use, simply place your hand between the LED sensors in the dispense zone (right side). Once the desired amount of paper has been dispensed, remove your hand. To cut, place your hand between the LED sensors in the cutting zone (left side). The dispenser is easy to load and the blade is self-sharpening. CLEANCut operates on a low voltage power adapter that plugs into a standard 120V outlet. CLEANCut is great for kitchen, laundry room, workshop or garage. Designed for under-cabinet mounting; installation instructions are included.