1.Chips :TK 4100
2.Working Frequency:125KHZ
3.Capability:330 bits (32 code)
4.Read distance:3-8cm

TK4100 Contactless Smart CardTK4100 is compatible EM4100. These cards are primarily used in access control applications and other identity authentication.

                               Model : TK4100

                               Protocol : 125KHz EM4100 Compatible

                               EEPROM Size : 40 bit

                               Material : PVC

                               Temperature : -20° - +50°

                               Dimension : 85.6 × 54 × 0.86 ( mm )

Applications: shop, club, promotion, advertising, enterprises, hospital, traffic , insurance, super marketing, parking, school, access control ect.

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