Kinesis Technology With Concealed Sensor Allows For A Clean Aesthetic And Provides Extraordinarily Accurate And Reliable Actuation In Varying Installation Environments;Below-Counter Valving Reduces The Faucet Footprint;Design-Forward Aesthetic For Commercial Bathroom Spaces;0.5 GPM (1.9 LPM) Maximum Flow Rate;Aa Battery-Powered;Up To Four-Year Battery Life (Approx. 105,000 Cycles);On-Demand Usage With 30-Second Max. Continual Run Cycle To Prevent Vandalism And Save Water;Vandal-Resistant Aerator;18" (457 MM) Stainless Steel Braided Flexible Supply Hose For Easy Installation;5-5/16" (135 MM) Spout Reach;Includes Grid Drain;Includes Concealed Mechanical Mixer;Safe Drinking Water Act (Low-Lead) Compliant.