This upgraded wall-mount soap dispenser has sensing distance and higher sensitivity, in 0.25s rapid foaming without touching the dirty hands. The foaming soap dispenser will spray automatically appropriate amount hand sanitizers after your hands reaching the sensitive area. Hands-free use, non-touch design, more convenient, prevents cross-infection, brings a touchless security and deep cleaning to you and your family. The soap dispenser is with a 320ml/10.82oz big capacity and replaceable tank. And it is compatible with most kinds of foaming-type hand sanitizer. This foaming soap dispenser built-in a high-sensitivity temperature sensor to perceive the environmental temperature changes which is making your life more comfortable. Please noted the temperature showed on the display is the indoor temperature, not the outdoor temperature. This automatic foaming soap dispenser is made of the high-quality premium ABS+PC, which is scratch-resistant and can prevent water especially in bathroom or kitchen, which can ensure the long-term use of the soap dispenser.When hung on the wall, it can bear a weight of up to 10kg. It is not necessary for you to touch the soap dispenser so as to avoiding cross infection effectively. This hand soap dispenser is extremely suitable for bathrooms, kitchens, offices, schools, airports, hospitals, kindergartens, hotels and restaurants and other public places. (Note: The recommended ratio of soap to water is 1:3 - 1:5).