The Bioteknix UHF1‑Tag5 (Tag‑5‑W) is a robust, waterproof UHF RFID tag engineered for reliable long-range identification in harsh environments. Operating across 860–960 MHz and fully compliant with EPC Gen2 / ISO 18000‑6C, it offers broad global compatibility. Equipped with the AZ‑9654 (Alien H3 equivalent) chip, this tag provides a generous memory layout of 96-bit EPC, 64-bit TID, and 512-bit user memory, enabling secure and flexible data storage. With a stable read range of up to 10 meters (when used with 10-series readers), it excels in outdoor and industrial applications. Built with a 100 mm × 23 mm form factor and coated with a durable waterproof membrane and 3M 467MP adhesive, the UHF1‑Tag5 withstands conditions from –10 °C to +50 °C operating and –20 °C to +65 °C storage. With 100,000 rewrite endurance and rugged construction, the Bioteknix UHF1‑Tag5 Waterproof Tag offers dependable performance for vehicle tracking, outdoor access control, logistics, and asset management in demanding settings.