Wall Mounted Automatic Soap Dispenser: The disinfection dispenser is equipped with high sensitive infrared motion sensor, you just need to place your hand close to the foam outlet, the soap dispenser will automatically foam in your hands, the whole cleaning process does not need to touch the soap dispenser. Quick foam in 0.25 seconds. 3 adjustable foam levels: This automatic soap dispenser has 3 foam levels to meet the different dosage needs of adults and children. After turning on the soap dispenser, click the button to adjust the foam level easy to use. Easy to install, no drilling required: The back of the foam soap dispenser is wall mounted. Just stick the silicone back plate we provide on the wall where you want to install the soap dispenser and hang the soap dispenser on it. Note: Recommended for smooth walls like tile. Large battery capacity and connt for multiple places: The disinfection sensor is rechargeable so you don't have to change batteries. The charging capacity is up to 2000mAh and can be used for about 4 months on a single charge. The soap dispenser is waterproof to IPX5 standard, so it can be used normally in the kitchen and bathroom. Supports a variety of soaps: If you add hand sanitizer, dish soap, or body wash, all you need to do is control the ratio to water at 1:8, then add the well-mixed liquid to the soap dispenser. Product size: about 130mm*62mm. Please note that due to manual measurement and display differences, there may be slight differences between the individual products and the photos.