Lavatory Sink Faucet, single hole, with touch free operation, dual supply for hot & cold water, user adjustable temperature control mixer (included), pre-assembled with concealed internal temperature control mixer, Econo-Flo™ 0.5 GPM non-aerating spray outlet, compatible with Commander™ handheld programming unit, multiple field adjustable modes and ranges, stainless steel supply hoses included, power supply from 120v, 60 hertz to 6 VDC (sold separately), bank installation adapter wire required (sold separately), ECAST® polished chrome finish, ADA compliant, Made in USA, ASME, NSF/ANSI 372 low lead content, NSF/ANSI 61, Section 9