Sloan EAF-150-ISM-IC CP Bathroom Faucet, Optima I.Q. Battery Powered, Automatic w/Integral Spout Mixer & I.Q. Click - Chrome Optional integral temperature control lever allows the user to adjust the water temperature Double infrared sensor has automatic setting feature and microprocessor i.q. cliq feature enable user to control operation, such as allowing water to flow continuously or to shut off temporarily for maintenance, and come with the Drain Pop Up feature Modular One-piece Construction with all Concealed Components above deck Double Infrared Sensors with Automatic Setup and Indicator Light Automatic Self-adapt