125Khz TK4100/EM4100 LF Proximity Clamshell RFID Card For Access Control
TK4100 RFID Proximity Clamshell Cards are widely used, low-frequency (125 kHz) passive RFID cards designed for secure and reliable identification and access control applications. These cards are encapsulated in a durable clamshell design, providing robust protection against physical damage and environmental factors, making them ideal for long-term use in various settings.
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FEATURE
Durable Design: The card is thicker, making it hard to bend or damage.
Long Lifespan: It can last for more than ten years with proper use.
High Security: The card cannot be duplicated or copied, and information can only be added or updated with authorization from the property or management team.
TK4100 thick cards are commonly used for attendance tracking. When swiped, they work seamlessly with access control systems to record employee attendance times. These cards are durable, long-lasting, and can be reused multiple times without damage.

PARAMETER
PROPERTY | DETAIL |
---|---|
Material | PVC/ ABS/ PLA or customization |
Size | 85.60 x 53.98mm or customization |
Thickness | 0.9mm or customization |
Chip | EM4200/ TK4100/ EM4100 or customized |
Protocol | ISO11784/ 11785 |
Write Endurance | >100,000 times |
Memory | 64 Bits |
Temperature | -20℃~+50℃ |
Application | Access Control/ Basic Identification/ Attendance Management |
Sample | Free(Shipping fee not included) |