High-Frequency 125KHz RFID T5577/TK4100 Card - Premium White PVC
Ultra-thin white PVC construction ensures durability and smooth handling for seamless integration. Pre-programmed T5577 chip with TK4100 compatibility delivers reliable 125KHz frequency performance for access control and asset tracking. Precision laser-embedded antenna enhances read range up to 10cm, optimized for hotel keycards, inventory management, and membership systems. Fully rewritable memory supports 8-block data storage for flexible use. Waterproof and scratch-resistant surface withstands daily wear, ideal for industrial tagging and event badges. Bulk pricing available for wholesale orders—global shipping with guaranteed lowest rates.