Updated Version:
Better quanlity! Better in shakeproof!

Specifications:
√ Pre-programmed with unique 18-digit ID number in each card (The first 10 digitals is ABA code, the last 8 digitals is wiegand code.)
√ This RFID card is read only, can't been programmed
√ Operation Frequency: 125KHz
√ TK4100 Chip
√ Standard ID compatible
√ Compatible standard ID door access devices or ID reader
√ Contactless transmission of data and supply energy
√ Ideal for use in ID and access control
√ With card ID printing
√ Size : approx. 3.35"x2.17"x0.03"
√ Material : PVC & ABS
√ Operation Temperature : -40℉~185℉
√ Color : White

Important Notice(Please read it before purchase):

Can't support encrypted readers:
Please notice that our RFID cards CANNOT be compatible with UHF reader and encrypted readers, for example, the reader of following brands: HID,Indala, Cobra, APCiK ,Paradox,Radio,Honeywell,etc
Please consult your technician to ensure your reader will support normal (non-encrypted) standard 125KHz RFID cards
Can't support HID!

Read only and not rewritable:
Pre-programmed with unique 18-digit ID number in each card (The first 10 digitals is ABA code, the last 8 digitals is wiegand code.)
Read only, can't been programmed!

Package list:
100 x RFID Cards (Can't been programmed)