... and conviniet to use1.It is equipped with contactless infrared sensor technology and a top-grade; 4 AA batteries2.Sleek ... : Liquid soap, disinfectant, shampoo, shower gel, etc.Suitable places:toilet,bathroom,hotel,hospital,school,restaurant,kitchen,airport,station,pier,high ... is a ISO 9001 and FDA certifed manufacture 600ml automatic soap dispenser stainless soap dispenser hand sanitizer dispenser