Automatic sensor bathroom faucet: motion sensor bathroom faucet by your hands, touch-free, prevent cross-infection after washing hands. NO need to touch the handle to turn off after washing your hands. Convenient and clean. Temperature adjustable: You can adjust water temperature with the temperature mixer according to your preference. Hot and cold hose, temperature mixer are included. All the parts for installing are included. No need to buy extra parts. Suitalbe deck thickness: 0.78in/20mm. Hole size: 0.78in/20mm-1.18in/30mm. Deck plate is detachable. Better keep it for good looking.