• RFID Keyfob Tag 125kHz TK4100/EM4100 with keyring attachment
  • RFID Keyfob Tag 125kHz showing unique ID number
  • RFID Keyfob Tag 125kHz TK4100/EM4100 access control tag
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RFID Keyfob Tag 125kHz TK4100/EM4100 Read Only

RFID Keyfob Tag 125kHz TK4100/EM4100 Read Only

$0.99
$0.99
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Pre-programmed RFID keyfob tag with unique ID, perfect for access control systems. This read-only tag comes with a keyring and is compatible with all 125kHz RFID readers.

Each tag features a unique UID etched on its surface for easy identification. The EM4100 chip is read-only and cannot be re-coded, but can be registered to your access control system. Black colour only.

Specifications:

  • Operation frequency: 125kHz
  • Chip: TK4100/EM4100 (read-only)
  • Pre-programmed with unique ID (printed on tag)
  • Read distance: 0-15cm
  • Water resistant construction
  • Keyring included
  • Compatible with all 125kHz RFID readers
  • 6 month warranty

Contact us for bulk discounts, product variations or custom orders

Your expert A question about this product?

2036 - EM4100 Assorted Colours View full details
  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jacqui Nicholls
Black
Prompt service

Hi - buying these was easy. Delivery was quick. Happy customer.

I
I S COLOMBICK
Good deal

Great price for parts I needed, delivered in good time, would buy again

C
Charlotte Rapley
Black
Yup it works

Got it to use with SureFeed microchip feeder and it works. Much cheaper than the SureFeed branded fob.

Hello,
Thank you for your very kind review!