Kohler's Beckon touchless kitchen faucet turns on and off with a wave of your hand. The two-function sprayhead lets you switch between stream and Sweep spray -- a wide, forceful blade of water for cleaning. The DockNetik docking system secures the pull-down sprayhead to the spout using magnetic force. Response technology provides reliable touchless on/off operation through a state-of-the-art sensor that responds in 20 milliseconds. It functions with 1.8 gal. per min. flow rate and is CalGreen-compliant.