electronic shelf labels
Electronic shelf labels (ESLs) represent a cutting-edge digital solution revolutionizing retail price management and display systems. These innovative devices utilize electronic paper display technology, similar to e-readers, to show product information including prices, promotions, and inventory details in real-time. Operating through wireless communication networks, ESLs connect to a centralized management system that enables instant price updates across entire store networks. The displays feature high-contrast screens visible in various lighting conditions and can maintain displayed information without continuous power consumption. Modern ESLs incorporate NFC technology for enhanced interaction capabilities, allowing staff and customers to access detailed product information through mobile devices. The system architecture typically consists of three main components: the electronic labels themselves, communication base stations, and management software. ESLs can display multiple data fields simultaneously, including price, product name, unit price, promotional information, QR codes, and stock levels. Advanced models feature multicolor displays and can show graphical elements, enhancing the visual appeal and information clarity. These labels operate on long-lasting batteries, typically lasting 5-7 years, and utilize secure communication protocols to prevent unauthorized modifications.