Product details:

With Touch2O Technology a simple touch anywhere on the spout or handle will start and stop the flow of water. Helps keep your faucet cleaner, because washing the mess off your hands shouldn't involve making a mess of your faucet. LED light signals blue when touch mode is active and flash red when batteries are running low. Automatic water flow shut-off after four minutes helps conserve water. Integrated TempSense LED light shows water temperature, changing from blue to magenta to red as temperature increases. Requires 6 AA (included) or 6 C batteries. Over 90% of households operate their Touch2O Faucets 20 minutes per day or less. Intuitive Touch2O Technology can sense the difference between a touch and a grab, reducing the chances of false activation. Optional A/C adapter EP73954 may be ordered separately.