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 and provides easier service;Design-forward aesthetic for commercial bathroom spaces;Requires K-13480 single or K-13481 multiple AC adapter unit (sold separately);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;5-1/8" (130 mm) spout reach;Concealed mechanical mixer sold separately;Complies with the Safe Drinking Water Act (SDWA);Less drain;Includes spout assembly, control box assembly, supply hose, and standard mounting hardware