Touchless on/off with a wave of your hand or an object such as a pan Response technology uses a state-of-the-art motion sensor for reliable touchless activation LED light indicates Response is ready to use AC-powered operation—no batteries to replace Response technology provides reliable touchless on/off operation through a state-of-the-art sensor that responds in 20 milliseconds Three-function pull-down sprayhead with touch-control allows you to switch between stream, Sweep spray and BerrySoft spray Sweep spray creates a wide, forceful blade of water for superior cleaning BerrySoft is a light spray ideal for washing hands, rinsing delicate dishware and prepping fruits and vegetables DockNetik magnetic docking system securely locks sprayhead into place when not in use KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance