Product Overview The T4221FL is a high-performance UHF RFID flag tag specifically designed for item-level tracking in retail and healthcare applications. Its unique "flag" design features an adhesive base for secure attachment to products, while the non-adhesive flag portion extends outward to ensure optimal RF performance and visibility. Built with Impinj's Monza R6-P chip and an etched aluminum antenna on a flexible PET substrate, this tag delivers reliable, long-range identification even in challenging environments.   Application Scenarios Industry Application Use Cases Retail & FMCG Inventory management for beverages, canned goods, and packaged foods; anti-theft at exits; smart shelf management; rapid checkout. Healthcare & Medical Tracking blood bags, IV bags, and surgical instrument kits; managing medical consumables; inventory automation in pharmacies. Logistics & Warehousing Parcel and carton tracking; sortation systems; warehouse inventory management. Libraries & Archives Book and media management; automated check-in/checkout systems.