Sensor Soap Dispenser: Automatic soap dispenser with sensor. Once the sensor detects your hand, the soap dispenser automatically releases hand sanitizer. Stop as soon as the hand leaves the sensing area. Easy to use and operate: Long press the power switch for 3 seconds to turn on/off, press again to adjust the liquid volume of the soap dispenser, allowing you and your family to keep calm and wash your hands easily and comfortably. Waterproof and easy to use: You don't need to touch the soap dispenser to avoid infections crossed. Our soap dispensers feature IPX4 waterproof technology to prevent the battery case from being submerged in water or soap, which will cause the soap dispenser to corrode and malfunction. Durable material PREMIUM QUALITY: This soap dispenser is made with a stainless steel outer shell and a nylon inner shell. Our soap dispenser has a capacity of 280ml/9.46oz. It is powered by 4 AAA batteries (not included). Works with any liquid soap: The soap dispenser is compatible with a variety of liquids, such as hand sanitizers, detergents and other liquids.