The Serin wall-mount faucet for commercial bathrooms from American Standard now works perfectly with our long-lasting, 10-year PWRX battery (sold separately.) This long-lasting faucet is constructed with durability for high-use applications. The Serin’s sleek, modern design elevates the design of any commercial bathroom. • Self-Adjusting Sensor: Sensor automatically sets the activation range on start-up by evaluating sink size and other factors. Will adjust range to adapt to changes in the bathroom environment. • Sensor in Spout Tip: Clean, streamlined style. Hidden sensor reduces vandalism. • Hygienic, touch-free operation• Adjustable Spout Reach: Easily adjustable from 6" - 9" (from the wall to the outlet). • Self-Cleaning Solenoid Reduces Maintenance: Integral wiper spring prevents clogging and run-on. • Easy to Service Integrated Strainer: Patented in-line strainer protects the solenoid from debris. Strainer is enclosed in removable debris cup for easy service. • Safet