Wall-mounted Touchless Automatic Foam Soap Dispenser

Please note this product does not work with normal liquid soap as it will be too thick for auto foaming. It only works with foam soap or thin / diluted liquid soap. The ratio of water to liquid soap is usually 2:1, depends on how thick the liquid soap is. 2-5cm infrared sensing distance, response quickly, automatically dispense foam soap when in use without touching the hand sanitizer bottle, reducing the possibility of cross infection. Dual power supply: 4 x AA batteries or USB socket power supply. (batteries are not included) A large 1.5L capacity independent inner soap container. Special key latch. NOTE: This product includes only the soap dispenser. Due to different lighting and screen settings, the color of the item may differ slightly from the picture. Due to manual measurement, please allow slight difference in dimension. What's in the box? 1× Soap Dispenser