Product information:Size: 100 * 66 * 205mmMaterial: motor and ABS plasticcolor whitePower supply mode: 4 AAAInduction method: infrared inductionInduction speed: 0.25 sInduction time: continuous liquid delivery 6sPower: 1.8VOperating voltage: 4.5VWaterproof rating: IPX4Weight: 232 g1.Automatic sensor operated: the touchless hand disinfection machine is designed to nebulize hand sanitizer and provide automatic dosing 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 area, the machine will spray automatically, when your hand leaves the sensitive area, it will stop automatically. After another access to the sensitive area, it works again3. Energy saving and environmental protection: miniature high performance motor, low power consumption and quieter. Generate spray automatically: infrared sensor technology. A novel method of saving can reduce spray liquid 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 also suitable for various public places such as school, hospital, hotel, train station, cinema, concert hall, office and other public sanitary control places