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125Khz EM4100 RFID Proximity ID Cards / Smart Card USB Reader
Specifications:
- Recognition Mode: Read-write
- Read Range: 0.5-10CM
- Power: Passive Card
- Model Number: TK4100
- Frequency: 125khz
- Contours: Alien Card
- Chip Type: Other
- Brand Name: HVTSQGJ
- Free shipping
- 100 days returns
- Low prices
- 5 million products