This Unit will automatically dispense the sanitizer to your hands. It is very easy,convinient & safe way to use. It can sanitize 1000 people & dispenses 2 ML at a time! All the germs & harmful bacteria on your hands will get vanish in just 5 seconds. It has an capacity of holding 2 Litre of sanitizer at a time. It can be used anywhere at school,colleges,office,factories,etc! A touchless way to fight with diseases!