TK4100 EM4100 RFID 125KHZ Proximity Card
High-performance RFID card with EM4100 chip for seamless access control and time attendance systems. Durable PVC material ensures long-lasting use in high-traffic environments. Compact and lightweight design fits standard card holders for easy portability. Encrypted data transmission prevents unauthorized cloning for enhanced security. Ideal for office buildings, gyms, schools, and restricted areas requiring fast, contactless entry. Compatible with most 125KHz RFID readers globally. Bulk order discounts available for corporate and institutional buyers. Worldwide shipping with guaranteed lowest wholesale pricing.