‎FSTW ELECTRI

Model: ‎1

FST 100pcs EM 125KHz EM4100 Key Fobs RFID Access Control Cards RFID Proximity Key Fobs TK4100 Smart ID Card Read Only Card (Blue)

12€

Working frequency of 125 kHz. Made of high quality ABS material. TK4100 / EM4100 chip. Support read only, do not support write, do not support copy. Each key fob has a metal key ring and unique ID number. ISO14443A standard, waterproof. Can be ..