The HED-0016 Vehicle Disinfection Channel unit is designed to quickly, effectively disinfect transportation vehicle or people need go inside hygiene protection area, or go out from some contaminated area. When the vehicle or people go through the channel, the infrared sensor will be activating, it will automatically start spraying for disinfection the target which go through the channel. HED-0016 Vehicle Disinfection Channel apply HED spraying, it helps use less chemicals, shorten spraying time, save labor, better and more effective disinfection.