***** **********Best Quality Guranteed. *****Standard 125Khz ID Card; Read only, can't been programmed *****Can not support HID *****Compatible with standard ID access devices or ID reader *****Can't compatible with UHF reader and encrypted readers, for example, HID, Indala, Cobra, APCiK, Paradox, Radio, etc. *****Pre-programmed with unique 18-digit ID number on each card. (The first 10 digits are the ABA code, the last 8 digits are wiegand code)