Eco-Friendly Infrared Motion Sensing Hand Sanitizing Dispenser. Non-Contact Soap Dispenser operated by an Infrared Sensor, No contact avoiding cross contamination of bacteria caused by contact. You choose Spray or Drip in 1 model. Use in Kitchens / Bathrooms / Foyers / Meeting Halls / Hospitals Entry / Hotel Entry / Shopping Mall Entry. Easy to install and to maintain. Use Soap / Sanitizing Gel or Alcohol 1-liter capacity = 2 thousand applications for every liter of sanitizer or soap. Alcohol will be less application approx 1000 uses. Save money and be Eco-friendly by using only what is needed no waste very quiet operation only has 1 moving part. A combination pump/motor, which meters every use to .5mL per application, Unit is waterproof use it outside or in damp location. Adhesive Backing Comes with Heavy duty self adhesive mounting Hardware making installation very easy and convenient. Battery Operated, Floor and/or Wall Mount No Drilling Mounting HW, Use for HOTEL, APARTMENT, OFFICE BUILDING, HOSPITAL, SCHOOLS, STORES, MALLS, CHURCHES.