Transparent Window: This soap dispenser allows you to see the soap through a visible window so you know when to refill it. Wash your hands every day and enjoy a hygienic and healthy life. Intelligent automatic pressureless/contactless sensing: the sensing distance is about 5cm, and the liquid can be quickly discharged in 0.26 seconds. No need to worry about direct contact with germs on manual soap pumps because automatic soap dispensers require no touching. Wide range of uses: Suitable for various washing liquids (hand soap, shower gel, laundry detergent, detergent, etc.) and can be placed in kitchens, bathrooms, office buildings, hospitals, banks and other public places. IPX67 WATERPROOF DEEP SOAP DISPENSER: The entire dripper wipes clean and lasts longer than traditional drippers like most other touchless soap dispensers on the market. It is waterproof, preventing the water dispenser from getting wet and causing corrosion.