One Shot® Liquid Dispenser, counter mounted, Smart Sensor™ touch free technology, closed dispensing system, controlled dispensing of concentrated soaps eliminates costly waste, programmable options for 800/1600mL refills, refill level and battery-life indicator lights, reliable, no clogs, no leaks, no repairs, no mess to clean up, enriched lotion refills only, brushed chrome/black, requires 4 "D" alkaline batteries (not included), ADA Compliant, (sold in case quantities only)