AUTOMATIC AND CONTACTLESS: This upgraded wall mounted soap dispenser has longer sensing distance and sensitivity, and foams quickly 0.25s without touching your dirty hands. The foam soap dispenser will automatically spray an appropriate amount of hand sanitizer once your hands reach the sensitive area. Hands-free, touchless design, more convenient, avoid cross infection. SENIOR FOAM SOAP DISPENSER- The auto soap dispenser has a large capacity of 320ml/10.82oz. And it is compatible with most types of foam hand sanitizers. This foam soap dispenser has a highly sensitive temperature sensor to detect changes in ambient temperature, which makes your life more comfortable. IPX 4 WATERPROOF AND SUPER STRONG WEAR-RESISTANT- This automatic foam soap dispenser is made of high quality foam. ABS+PC, which is scratch-resistant and can prevent water, especially in the bathroom or kitchen, ensuring the long-term use of the soap dispenser. Hanging on the wall, it can hold up to 10kg EASY AND WIDELY USED- No need to touch the soap dispenser to avoid cross infection. This hand soap dispenser is perfect for bathrooms, kitchens, offices, schools, airports, hospitals, kindergartens, hotels and restaurants and other public places. (Note: the recommended soap to water ratio is 1:3 - 1:5)