It is imperative to wash your hands while cooking. If our hands are greasy or if we are handling raw meat or poultry, the touchless soap dispenser can conveniently provide soap without contaminate you. The auto soap dispenser with smart infrared sensor gives you a sanitary, touchless and easy-to-use experience. Features: [Infrared Smart Sensor] The hands-free soap dispenser comes with built-in precise infrared smart sensor, and only 0.2 seconds of detection time to squeeze out the liquid. [Adjustable Soap Amount] 0.02-1.2 oz pulls each time. Four gears can be adjusted by yourself [Leak-proof] The sealed rubber material on the bottom of the soap dispenser will prevent soap leaks and prevent the dispenser from sliding on your counter. [IPX6 Waterproof] Touchless soap dispenser, with IPX6 deep waterproof water protection technology, preventing soap or water from corroding the circuit board. [Visible window] A visible window reminds you to watch the remaining liquid and arrive in time to refill the soap. Features: Color: silver Material: ABS Style: Modern Mode of use: Infrared induction Induction distance: 2-3 inches Capacity: 450ml Waterproof: IPX6 Power supply: 4 * AAA batteries (not included) Occasion: kitchen, bathroom, hotel, bank, hospital, etc.