1.【Automatic Sensor】 Non-contact hand disinfection machine is designed to atomize hand sanitizer and provide automatic dose spray, which can quickly and easily disinfect hands and eliminate and prevent cross-contamination (the product does not contain liquid). 2.【Simple and Convenience】 Your hand can be placed in the auto-sensing area at any time. When the hand leaves the sensing area, it will automatically stop. After reaching the sensitive area again, it works again. 3.【Energy Saving and Friendly Environment】 High-performance micro-motor, low power consumption. Automatic induction spray generation and infrared sensor technology. A new saving method can reduce liquid and consumption by 50%. 4.【Large Capacity】 The built-in bottle has a capacity of 350 ml and can be powered by 4 AA batteries. With a translucent water tank, you can see the amount of remaining liquid at a glance. (Note: This product does not include batteries.) 5.【Multifunction】The capacity of the soap dispenser is 350ml / 12.2 oz. It can not only be put directly into the foam soap, but also suitable for various washing liquids such as bath liquid, detergent, shampoo and facial cleanser, and can be mixed with 1 to 4-8 times of water.