Microprocessor Based Automatic Hand Sanitizer is designed with stainless steel housing for easy inspection purpose. The Automatic Hand Sanitizer automatically emits a hydro alcoholic and dermoprotective disinfectant solution with 60 to 70% filter water mixing or as desired. The Automatic Hand Sanitizer is based on the control of microprocessors that are pre-programmed in advance. Microprocessor Based Automatic Hand Sanitizer requires no physical contact due to the infra-red detection system.