Description
The EM 4100 transponder card is suitable only for pure read operations (read-only) and has a factory-set 8-byte serial number (unique UID). Therefore, its application is quite limited and is mostly restricted to areas such as access control, time recording, and various industrial applications.
Technical Specifications
- Read-Only Card
- Frequency: 125 kHz
- Memory: 8 Bytes (Read-Only)
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