The Whitehaus Hands-Free Automatic Soap/Lotion Dispenser with sensor technology is easy to operate and minimizes the risk of germs. Ideal for commercial or residential use in bathrooms, kitchens, offices, factories, schools, hospitals, restaurants and other institutions. Requires six AA batteries (not included), and will deliver up to 30,000 strokes. Dispenser equipped with plastic key lock. Capacity 800mL.