This low lead, ADA compliant, battery powered, chrome plated sensor faucet is perfect for retrofit and new construction. The AquaSense faucet has occupant detection by utilizing an infrared convergence-type proximity sensor with thirty-second-time out feature. Flow rate is 1.5 GPM vandal resistant aerator. Included is an in-line filter, 4 "AA" batteries and inlet for a 1/2 in. ball riser. This lead-free law compliant faucet is manufactured to comply with state laws and local codes that mandate lead content levels less than one quarter of one percent (0.25%) total lead content by weighted average.