50pcs EM 4100/4102 Keychains 125Khz RFID Proximity ID Card Token Tags Key Fobs

الوصف

🔐 Unlock Your Potential with Every Tag!

This set of 50 EM 4100/4102 RFID proximity key fobs is designed for efficient access control. Each fob measures 40.5x32x4.2mm and operates at a reliable 125KHz frequency, ensuring durability and convenience for everyday use. Manufactured by FCARD, these PVC tags are perfect for both personal and professional applications, with quick shipping from California.