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TK4100 125khz proximity card

TK4100 125khz proximity card

  • Commonly used chip:
  • TK4100
  • Common specifications:
  • 85.5*54*0.84 mm
  • The company brand:
  • CXJ
TK4100 125khz proximity card


Chip Model: TK4100

Size:: 85.5*54*0.84 mm

Protocol: ISO 7816

Frequency: 125 Khz

Reading range: Max 10cm (depends on the card reader and antenna)

 2. Work Environment

Normal operation: -25 ~50 degrees

Store humidity: 20%-90%

Operation temperature: -40~65 degrees 


four color off-set printing, magnetic stripe, signature, portrait, Barcode, Thermal Number, Digital Number, punching, Scratch Panel, UV Coating etc.

Shenzhen Chuangxinjia Smart Card Co.,Ltd.


Contact Person:Jimmy Fu

Jimmy Fu
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