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

Descripción

🔒 Unlock Your Access with Style!

This set of 100 EM 4100/4102 RFID proximity ID card token tags is designed for efficient access control. Each key fob measures 40.5x32x4.2mm and operates at a reliable 125KHz frequency, ensuring durability and convenience for everyday use.