Versatile touch-free dispenser is perfect for your high-traffic areas. Fill it to its 1000 ml capacity with lotion soap or gel sanitizer. It dispenses 0.8 ml doses for hand cleansing. It locks to secure your supply. Low-battery indicator light goes from green to red when the power is low. Refillable dispenser uses four C batteries (sold separately).Versatile touch-free dispenser is perfect for your high-traffic areas. Fill it to its 1000 ml capacity with lotion soap or gel sanitizer. It dispenses 0.8 ml doses for hand cleansing. It locks to secure your supply. Low-battery indicator light goes from green to red when the power is low. Refillable dispenser uses four C batteries (sold separately).