Replacement:RTL-11506. We are now using blank cards without any writing on them. This page is for reference only.

If you've been playing with RFID long enough, you know you can never have enough RFID tags! We've retail packaged a stack of five of our 125kHz RFID tags for when your RFID-protected secret clubhouse starts attracting more members (or whatever it is *you *do with RFID tags...)

These tags each have a unique 32-bit ID code and can't be re-programmed. You can read the codes on the tags with a 125kHz RFID reader, such as the ID-12 or the ID-20 which can be found in the related items below.

• 5x 125kHz RFID Cards

• EM4001 ISO based RFID IC
• 125kHz Carrier
• 2kbps ASK
• Manchester encoding
• 32-bit unique ID
• 64-bit data stream [Header+ID+Data+Parity]
• Each card is 2.13 x 3.35 x 0.03" (54 x 85.5 x 0.8mm)

• Quickstart Guide