Krowne 16-649P Royal Series Single Hole Deck Mount Sensor Faucet, Battery Operated, Mechanical Mixing Valve, 4.5" Gooseneck, 4" Deck Plate, 1.50 GPM Aerator, in Silver

The Krowne 16-649P automatic faucet s aerator regulates the flow of water, controlling how much is dispensed to reduce water usage. It s made to be installed in a restroom sink, where its infrared sensor detects motion to activate water for users, eliminating germ spread through the touch of a handle. Since it s battery operated, the faucet doesn t require wiring to set up, although it will periodically require battery replacement.