Dual Frequency RFID Key Chain Access Card
High-frequency 13.56MHz and low-frequency 125kHz dual-band compatibility for versatile access control. Durable PVC material ensures long-lasting performance and resistance to wear. Compact and lightweight design for easy attachment to keychains or badges. Supports NFC communication for seamless data exchange with compatible devices. Ideal for office security, hotel door locks, gym memberships, and public transport systems. Precision-engineered chip encapsulation for enhanced signal stability and anti-interference. Global wholesale pricing with bulk order discounts available. Trusted supplier for high-quality RFID solutions at competitive rates.