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10pcs waterproof 125Khz RFID Proximity ID Card EM4100 Keyfobs,Access Control Card Rfid Tag /crystal
Specifications:
- size: 30X25X3.5mm
- Size: 3.2cm
- Recognition Mode: Read Only
- Read Range: 3-8cm
- Power: Passive Card
- Model Number: TK4100
- Frequency: 125KHz
- Contours: Alien Card
- color: crystal
- Chip Type: Contactless ID Card
- Chip Capacity: 256
- Brand Name: ZOCORFID
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like