xNT w/HID iCLASS SE

[turbo2ltr]

It could be a LF (125khz) HID card that you might be able to clone to an xEM.

Quirks of the T5577 & cloning tags to the xEM

Our xEM is based on the T5577 chip… a very versatile 125kHz RFID chip that can be programmed to emulate many different types of common, unsecured 125kHz chip types, including EM, HID 1326 (ProxCard II), Indala, AWIA, etc. and even has password protection functions to block reconfiguration by accident or malicious attack. At one point we sold a cloning device that could read both EM and HID 1326 tags and clone those into the xEM. The problem was, some people started to report that after trying t…