The wall-mounted bathroom faucet of this line has high water activation technology, with presence and clearance sensor. Because it prevents the user from touching the products, this line is perfect for public environments or with high circulation of people. The built-in aerator generates even more water savings, as by mixing air and water, it brings more comfort when washing hands and savings of 90% during use. This product fits in ½ "gauges and withstands temperatures up to 40°C. It can be used in environments with high and low pressures, without changing the performance of the product. Contrary to what many people may think, the automatic products in this line are not plugged in. To make the products work, you will need four AA batteries, which guarantee the use of the product regardless of any power outage.