Min. Order Reference FOB Price
500 Pieces US$0.08-0.20 / Piece
Product Description
Product Description Standard Type Product name TK4100 EM4200 RFID 125KHZ Proximity Card For Time Attendance And Access Control Type 125KHz RFID Memory 64 bit Chip TK4100 or EM4200 Protocol 125KHz ISO7815 Antenna Copper Antenna Frequency 125KHz Read Distance 1-10 Cm Material PVC ...