About this item [Touchless Automatic Soap Dispenser] Simply place your hand under the motion sensor soap dispenser, the built-in intelligent infrared sensor technology detects your hand accurately and releases a liquid hand sanitizer at an instant. 100% non-contact hand washing, more health and safety. Easier to use than a conventional dispenser. Note: The non-foaming hand disinfectant must be diluted before filling the automatic soap dispenser. .