1.Automatic sensor operated: the touchless hand disinfection machine is designed to nebulize hand sanitizer and provide automatic dosage of spray, which enables quick and easy hand disinfection and eliminates and prevents cross-contamination (This product does not contain any liquid) 2.Continuous spray function: When your hand in sensitive areas, the machine will spray automatically, when your hand leaves the sensitive area, it will stop automatically.After further access to the sensitive area, it works again 3.Energy saving and environmental protection: Miniature high-performance motor, low power consumption and quieter.Automatically generate spray: infrared sensor technology.A novel saving method can reduce spray fluid and consumption by 50%. 4.Large Capacity: With the translucent water tank, you can see the remaining amount of liquid at a glance. 5.Ergonomically designed, Easy to install: Reliable system with a long service life.waterproof design, This sprayer can be used as personal health equipment and is also suitable for various public places such as school, hospital, hotel, train station, cinema, concert hall, office and other public places for hygiene control