|Delta's new Touch2O Technology helps keep not only your hands clean but your faucet clean as well. A simple touch anywhere on the spout or faucet handle to activate the water. The Delta TempSense LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. This Touch2O technology is available for both kitchen and bathroom faucets. ||Moen's recently released MotionSense and competitively priced faucet with the options of one sensor or two. The Ready Sensor detects any object under the faucet making your every day use easier with a simple wave under the spout as well or on top of the spout. The handle still allows for manual water and temperature control. ||As of 2018, Kohler's Response Touchless technology has reached the market for kitchen faucets. You simply wave your hand or any object under the faucet for a quick response activation. This faucet automatically shuts off after inactivity to ensure the highest efficiency. There's no need for batteries! Simply connect to AC power and if the power goes out, a manual override option allows you to operate the faucet manually.