Premium Encrypted Rewritable S50 RFID Card
High-security 13.56MHz S50 chip with advanced encryption ensures reliable data protection, preventing unauthorized cloning. Made with durable PVC material, resistant to bending and wear for long-term use. Fully rewritable and programmable, compatible with most RFID readers—ideal for access control, hotel key cards, membership systems, and event management. Bulk pricing available for wholesale buyers, offering unmatched value with global shipping. Custom printing options available for branding needs. Upgrade your security solutions with industry-leading RFID technology.