Health and Hygiene: Automatic infrared sensor controls the water supply and shut-off of the faucet quickly. Touchless to prevent cross-infection of bacteria. Very suitable for families and large public places such as shopping malls, schools, stations, hospitals, etc High Quality & Durable: brass faucet body construction for reliability and long-lasting performance. Multi-layer finishing process gives it a stunning look. This Touchless basin tap requires no touch from the user, which is suitable both for home and commercial use, allowing people to wash hands more hygienically and prevent cross-infection Water & Energy Saving: The control box of the induction faucet is suitable for both alternating current and direct current. Water efficient mixer tap reduces overall water usage without sacrificing water pressure. Sensor powered by 4pcs AA Batteries (not included), shall last approximately 7000 times or 2 years for daily home use Advanced Design: The is chrome plated, smooth and delicate, easy to clean. Its exquisite workmanship and classic modern style perfectly blend in any bathroom Easy assembly and installation: Detailed Instructions with diagram Included. Comes with all necessary accessories for installation. Follow the instructions to install easily, Weight: 2.3589462034 Pounds, Manufacturer: GOTOTOP