Touchless Use: The sanitizer dispenser with sensor and touchless design can avoid secondary cross-infection. When you reach the sensor area, disinfectant alcohol is automatically dispensed. It can remove most of the viruses and bacteria of the hands and can be used to disinfect handsIntelligent spray function: With an infrared sensor, the sanitizer dispenser will automatically pump the perfect amount of alcohol spray after detecting your hands. The alcohol spray does not waste a drop of alcohol! The disinfectant dispenser can be reduced by 50% of the spray liquid of the application by the saving methodLarge Capacity: The large capacity automatic disinfection device can hold 350ml volume alcohol and runs on only 4 AA batteries, so this sprayer is to be used many times to meet the needs of the whole familyWide Applications: Spray dispenser is suitable for various liquid alcohol. The compact decoration without wall mounting is perfect for your modern family, hotel, hospital, office, school bathroom kitchen and other placesErgonomic Design: Ergonomically designed/ Easy to install/ reliable system with a long lifespan IPX3 waterproof design