Soap dispenser with sensorThe auto soap dispenser uses the latest design self-contained adjustable knob, with built-in precise infrared motion detection and PIR sensor technology. It is sensitive so you can quickly get a soap dispenser. Visual Window There is a transparent window on the side of the soap dispenser. It is convenient for you to add the moderate amount of washing liquid. Touch-less & Easy to use: simply place your hand under the sensor to start the soap dispenser. When your hands are away from the sensor, soap dispensing stops. You don't need to touch the soap dispenser to effectively avoid cross infection. Sustainable & WaterproofThe main body of the soap dispenser is made of stainless steel, and the waterproof base holder and the battery compartment cover double the protection of the batteries against soaking in water. Wide application It is suitable for different liquids, such as liquid soap, shower gel, shampoo, dishwashing detergent, washing solution, etc. Perfect for most places such as kitchen, bathroom, toilet, office, school, kindergarten, hospital, hotel and restaurant.