Touchless battery-powered electronic faucet for single-hole installations Traditional solid brass fuses with modern technology in this Touchless electronic faucet. It features a 6V Lithium battery for DC applications, Tripoint technology that is more accurate than current infrared, and a mixer handle that allows the user to adjust the desired temperature. For easy installation, flexible stainless steel supplies and mounting hardware are included. Factory set - no need to calibrate Low-flow aerator option available (please see latest price book)