OPT330-3300 has a 1 liter disinfectant tank and the disinfection process works automatically when you bring your hands to the relevant area. Thanks to the thermal camera on it, it can detect body temperatures of people and generate an alarm in case of high temperature. You can check if your visitors are wearing masks by turning on the mask detection feature. In addition, with its face recognition feature, it is a kiosk that can provide you with the answers to all questions such as who visited your business, when, what was the body temperature.