An EAS (Electronic Article Surveillance) security system is a theft prevention technology commonly used in retail stores. It involves attaching security tags or labels to merchandise, which trigger an alarm if not deactivated or removed and then taken through detection gates at the store exit. The system helps deter shoplifting and improve inventory security.

Electronic article surveillance is a technological method for preventing shoplifting from retail stores, pilferage of books from libraries or removal of properties from office buildings. Special tags are fixed to merchandise or books.

Electronic article surveillance is a technological method for preventing shoplifting from retail stores, pilferage of books from libraries or removal of properties from office buildings. Special tags are fixed to merchandise or books.