A Sensor Sanitizer Machine, also known as an automatic hand sanitizer dispenser, is a touchless device designed to promote hygiene by dispensing a controlled amount of sanitizer when it detects the presence of hands.Utilizing infrared or motion sensors, these machines minimize physical contact, thereby reducing the risk of cross-contamination and the spread of germs.They are commonly used in public places like hospitals, offices, and schools, as well as in homes, to encourage regular hand sanitization.The touchless operation not only enhances cleanliness but also conserves sanitizer by delivering a preset amount per use, making it both efficient and user-friendly