20Pcs 125Khz RFID Cards by UMTMedia® - EM4100 TK4100 Contactless Proximity Smart Card ID Entry Access Control Read Only 20Pcs 125Khz RFID Cards by UMTMedia® - EM4100 TK4100 Contactless Proximity Smart Card ID Entry Access Control Read Only

Specifications:-Pre-programmed with unique 10-digit ID number ineach card-Operation Frequency : 125KHz-Standard : EM4100 compatible-Compatible with all ID door access devices or ID reader-Contactless transmission of data and supply energy-Ideal for...

Specifications:-Pre-programmed with unique 10-digit ID number ineach card-Operation Frequency : 125KHz-Standard : EM4100 compatible-Compatible with all ID door access devices or ID reader-Contactless transmission of data and supply energy-Ideal for...