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GK4001 have the same function of unique EM4102, It is the compatible chip developed by Taiwan. GK4001 Card leads totally revolution of cost in RFID industry. This kind of RFID products are great solution for access control, time attendance systems. We provide the Blank ISO card with excellent surface for after printing, as well as the Per-Printed card with offset/ silk-screen printing.
The ISO Card is optional with magnetic stripe.
The main features of the GK4001 are:
- Fuction: GK4001
- Memory: 64bit Read only memory (10HEX serial number)
- Frequency: 125KHz
- RF protocol: N/A
- Modulation: ASK Manchester coding
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