... :20L, 30L 4.Use D size batteries touchless sensor dustbin, electronic sensor dustbin, SS sensor dustbin1.Use infrared technology2.Material:stainless steel3.Capacity:20L ... size batteries5.With a black plastic bucket insideThe new electronic sensor dustbin is developed for modern life needed. It can prevent ... places like houses, offices, hotels, hospitals, airports, etc. touchless sensor dustbin