[Touch-Free Automatic Soap Dispenser:]Just place your hand under the motion sensor soap dispenser, the built-in smart infrared sensor technology will accurately detect your hand and dispense a set amount of dish at an instant speed of 0.2s. 100% touchless hand washing can greatly reduce the spread of bacteria and viruses, also make your little ones enjoy washing their hands [Longer Service Life:]Upgraded 17 oz (500ml) large capacity bottle, no need to replenish regularly Test over 300,000 auto dispenses, more uses than ordinary pumps and automatic soap dispensers. 4*AA batteries powered(not included) can work for over 6 months, more energy-saving Perfect for home, kitchen and bathroom, suitable for commercial public places, such as schools, hotel, hospitals, restaurants, airports, office, kindergartens, etc.[Premium Quality and Waterproof:]The wall mounted soap dispenser is designed with high quality gear pump structure and high efficiency motor for more smooth liquid fluid. Flexible silicone valve shuts quickly, no messy drips. High quality ABS material, easy to clean, modern look makes it a great gift for family. With battery compartment lock inside under bottom, no afraid of soap entering the dispenser or getting it soaked, longer lasting than unsealed dispensers.[Adjustable Volume Control:]3 levels of soap volume to switch: 0.5~1.0~1.5ml per activation, customize the amount of soap for you and your family, no waste soap. This touchless soap dispenser is suitable for liquid or thinner soap or hand sanitizer, alcohol, dishwash detergent, etc. Thicker soap needs to dilutewith water.For each new item, please use water to test and drain the air out before filling with soap liquid.size:85x89x205mmMaterial:ABScolour:silverPackage Contents:1 * Automatic Soap DispenserOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.