Bathroom Faucet, Faucet Operation Sensor, Number of Handles 0, Faucet Handle Type None, Connection 3/8 In. Compression, 2.20 gpm Flow Rate, Number of Holes 1, Mounting Hole Center to Center 4 In., Body Material Brass, Faucet Spout Shape Straight, ADA Compliant Yes, Drain Type None, Mounting Type - Faucet Surface, Power Source Battery, Voltage 110VDC, Spout Length 4-7/8 In., Sensor Range 2 In. to 20 In., Valve Type Compression, Faucet Finish Chrome, Height 5-1/16 In.