The clean lines and geometric forms of the dryden™ collection, derived from style cues of the Art Deco period, offer a simple yet sophisticated design. Touch it on. Touch it off. Or go completely hands-free. Delta® touch2o® with touchless technology helps keep your bathroom clean by giving you three ways to operate your faucet: manually with the handle, with a simple touch anywhere on the spout or handle, or by placing your hands near the faucet. The high-tech capacitance sensing capabilities of touchless faucets allow the flow of water to be activated by breaking the capacitance field anywhere around the device, unlike traditional hands-free infrared sensors which require your hands to be in a particular place and are sensitive to lighting conditions and clothing and skin color. Watersense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing that this faucet is backed by Delta Faucet's lifetime limited warranty on non-electronic parts and finishes and a 5-year limited warranty on electronic parts.