Single hole deck mount electronic sensor faucet with polished chrome plated brass body, 4" c/c deck plate, 5 11/16" plain end swivel gooseneck, 1.5 GPM flow control, AC/DC control module with internal flow control setting switches, thermostatic temperature mixing valve with integral check valves and 18" flexible stainless steel supply hoses with 3/8" compression connections. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9, NSF 372, UL 1951 and ASSE 1070. Meets ADA ANSI/ICC A117.1 requirements.