EM4100 125kHz + 13,56MHz, UID 4b, 1K

SKU - BC0009

Prices do not include VAT

  • Order 50 pcs. at 1.26 EUR

  • Order 100 pcs. at 0.91 EUR each and save 27.78%

  • Order 300 pcs. at 0.88 EUR each and save 30.16%

  • Order 500 pcs. at 0.84 EUR each and save 33.33%

  • Order 1000 pcs. at 0.79 EUR each and save 37.30%

Free test samples for significant orders, delivery time to Europe is 1-2 working days. Special prices available for larger orders. Contact us for more details.

Total 63 EUR (VAT not included)

  • Description
  • Specifications
  • Datasheet

White Dual RFID Card – EM4100 125kHz + 13.56MHz, UID 4b, 1K

Dual-frequency smart card – proximity + secure NFC

This white dual RFID card combines two essential technologies: EM4100 (125kHz) for classic access control (doors, gates, attendance) and Fudan 1K (13.56 MHz, Crypto 1) for modern MIFARE-compatible applications with secure data storage.

Perfect for hybrid systems requiring both basic proximity ID and advanced smart card features.

Technical Specifications:

  • Form Factor: ISO standard card (85.6 x 54 mm, 0.8 mm thick)
  • Frequencies:
    • 125 kHz (TK4100 – EM-Marine compatible)
    • 13.56 MHz (Fudan 1K – MIFARE Classic® compatible)
  • Chips:
    • TK4100 (UID: 5 bytes)
    • Fudan 1K (UID: 4 bytes, 1K EEPROM)
  • EEPROM Memory: 1024 bytes (13.56 MHz chip)
  • Encryption: Crypto 1 (13.56 MHz chip)
  • Color: White, blank – ready for customization

Recommended Uses:

  • Mixed access control environments (hotels, offices, retail)
  • Dual-technology reader compatibility
  • Transport cards, ID cards, loyalty or membership systems
  • Fully customizable with logos, QR/barcodes, numbering, full-color print

Customization options: offset print, UV, thermal, numbering, barcode, QR, custom layout

Need help with system compatibility? Reach out – we’ll assist you before placing your order!

Show more Show less
Type
Card
Frequency
125 kHz
13.56 MHz
Chip
Fudan (13,56MHz, UID 4b, 1K )
TK4100 (Em-Marine Compatible)
UID
4 b
5 b
EEPROM
1K (1024 b)
Cryptography
Crypto 1
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