iCS Decoder for iCopy XS


SKU: AE_3256805059620453_1769494d75def405 Categories: ,




The iCS Decoder is an iCopy-X accessory that allows for the rapid decoding and cloning of iCLASS SE® / SEOS® Decoder.

Until now, cloning of iCLASS SE® and iCLASS SEOS® has been impossible. With the iCS Decoder and iCopy-X – it’s as easy as cloning any standard RFID tag.

Most iCLASS® SE® & SEOS® systems still have legacy card acceptance enabled in their configuration. The iCS Decoder can decode iCLASS SEOS® IP / SE cards, and then generate an new card with legacy encoding.

For pentesters, the iCS Decoder exposes an entirely new in-scope attack surface. Likewise, LEA can use the device to make rapid clones in the field of a previously impossible badge type.

Please note:

The iCS Decoder will only work for target systems that are configured to accept legacy cards. This is the default


This technique will not work on all iCLASS SE® readers. Coverage is approximate 85%.

The iCS Decoder is an accessory – it requires an iCopy-X.



How to use it?
1) Attach iCS Decoder to iCopy-XS via the Type-C to Type-C Cable provided.


· If the iCS Decoder doesn’t respond, please reconnect.

· Please wait for iCopy-XS to respond to the iCS Decoder. Normally it would take 1-5 seconds for it to prompt the screen

2) Swipe the card on the iCS Decoder

· On the iCopy-XS, the screen will display the CSN, Facility Code, and Card Number.


4) Disconnect the iCS Decoder from the iCopy-XS

5) At this stage, the card is successfully read. iCopy-XS will prompt you to place a new iCS cloning card on the iCopy-XS antenna portion and proceed with the cloning process.



What is included?
> 1x iCS Decoder
3x iCLASS SE® / SEOS® Compatible Blank Cards (One-Time-Write)
> 1x Type-C to Type-C Cable


Connectivity: USB-C

Dimensions: 90 x 55 x 24mm

Weight: 60g


Additional information


iCS Decoder, XS and Decoder


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