Moen 8554 M-Power Chrome Single Handle Sensor Lavatory Faucet. Moen is dedicated to designing and delivering users all over the world a product that is beautiful, efficient, and long lasting. Moen offers a large selection of crafted residential and commercial products designed for kitchen and bath areas. This Moen 8554 M-Power Chrome Single Handle Sensor Lav Faucet features a built-in sensor ideal for hand-free operation. This Battery Powered (4-AA) Faucet is designed with a swooped, low-arc, spout, durable metal body, and a stunning Chrome finish. Faucet is ADA compliant, and comes with a built-in indicator light that alerts you to when batteries run low. Covered under Moen''s 5 year limited warranty.Features:Faucet body constructed of metalDesigned for use with standard U.S. plumbing connectionsAll hardware needed for mounting is included with faucetOverall Height: 5-7/8" (measured from counter top to the highest part of the faucet)Spout Height: 5" (measured from counter top to the spout outlet)Spout Reach: 5" (measured from the center of faucet base to the center of spout outlet)Number of Holes Required for Installation: 1Flow Rate: 0.5 GPM (gallons-per-minute)Maximum Deck Thickness: 2"8554: This model8554AC: AC adapter version of this modelCovered under Moen''s 5 year limited warrantyBattery-operated sensor for hands-free useMounts in a single hole configuration - one hole required for spoutRuns on 4AA batteries - batteries are includedBuilt-in indicator light alerts you to when batteries run lowIncludes built-in mixing on / off handleADA compliant - complies with the standards set forth by the Americans with Disabilities Act for bathroom faucetsLow lead compliant - meeting federal and state regulations for lead content