Sunbestrfid 125 kHz Round NFC Token RFID EM4200 Coin Tag
High-performance 125 kHz RFID coin tag with EM4200 chip for secure and reliable access control. Durable PVC construction ensures long-lasting use in harsh environments. Compact round design (25mm diameter) fits discreetly on keys, cards, or equipment. Perfect for access control systems, inventory tracking, and contactless payment solutions. Compatible with most RFID readers, offering seamless integration. Waterproof and anti-interference for industrial or outdoor use. Blank surface allows custom printing or encoding for branding or security purposes. Bulk pricing available for large-scale deployments. Global shipping with wholesale discounts.