VivReal 500ml ABS Auto Sensor Soap Sanitizer Liquid Dispenser Lotion Wall Mounted 1 This product has flowing soap, spray soap these two functions. Hand stretched it will spray, while hand away it will stop without delay spray. 2 Non contact design to prevent secondary infection, with automatic infrared sensor device, can be filled with gel-like hand sanitizer, disinfectant water, just close hand moving the liquid can flow out. 3 Novel wall hanging design, easy to install and use. 4 Especially suitable for hotels, restaurants, entertainment venues, offices, research institutes, laboratories, workshop, hospital operating rooms and other special emphasis on clean and environmental fields.