This touchless bathroom sink faucet uses an infrared sensor to activate water flow automatically for hands-free operation. It is designed for standard sink installations and supports adjustable hot and cold water settings through the mixing valve beneath the sink. The faucet is battery operated and built with a brass body and chrome-plated finish for durability and corrosion resistance. Its streamlined design suits commercial and residential lavatory applications including homes, offices, hotels, restaurants, and medical facilities.