This product cleans the handrails on the escalators at office buildings, shopping malls and more. The device uses disinfection liquid to first cleanse the rail. Following that, sterilization is completed with the use of UV LED. The screen display is a 7-inch LCD panel, 800×480. The entire product size is 186x510x862mm with a packing size of 200x670x950mm. The weight is 18kg and 20kg depending on the product model.