SENSITIVE SENSOR FUNCTION --This sensor faucet with double sensor module is more sensitive when it is detected within 6-10 inches and it will turn off when you move away your hands, FEATURES-These series product are with hands press type. They are easily operate, only with lightly press can control water flush and will stop automatic, Functions-1. Automatic on/off: Infrared sensor faucet automatically turns on and off. 2. Just press the right button to be used as a commercial faucet, SUPERIOR QUALITY & MODERN DESIGN --This automatic sensor faucet is made of brass which is more durable and have a long lifespan. With Multi-layer Chrome finishing process, it looks more modern in your bathroom and more attractive as a house decor. It also plays an important role in resisting corrosion and rust.