Intelligent induction of water, quick induction of water to release hands quickly, avoid forgetting to turn off the water, waste water resources, environmental protection and energy saving The ultra-thin waterfall outlet shows the natural beauty of flowing water, soft and will not splash, keeping the sink dry. Suitable for daily bathroom tasks. As soon as the faucet enters the sensing area, the water will be discharged, and the hand will stop when it is removed, reducing the overall water consumption without affecting the water pressure. The infrared sensor accessory has a built-in solenoid valve and requires 4x AA batteries (not included). Our products bring you a choice of high-end Quality. Mom no longer has to worry about keeping the faucet open when using our non-contact faucet, and saves a lot of money on water bills.