Delta 4 in. Centerset Touchless Bathroom Faucet in Chrome

Proximity Sensing Technology is the next generation in responsive hands-free functionality. This unique technology transforms the entire faucet into a sensor, automatically responding when approached. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty.|Hands free (touchless) on/off activation|H2Optics technology requires no external adjustments|No lift rod hole|Powered by 4 "C" batteries (included)|Low battery audible beep will activate after faucet shuts off when approximately 1500 cycles remain|Operates with a 45 second maximum run time|Will reset once obstruction is removed|Serviceable filter screen upstream of the valve|Requires 35 mm (1.375 in.) maximum sink lip height from deck for sensor clearance|Rigid spout does not swivel|ADA compliant