SRIX4k is with Anti-Collision and Anti-Clone Functions.    
   
Product name: SRIX4k cards
Mateial: PVC (white or transparent), ABS, PET
Surface: Glossy or matte
Color: Depends on the material
Size: ISO or customized size
Frequency: 13.56MHZ
Memory: 4096 bit EEPROM
According ISO: ISO14443B
Reading distance: 3cm to 5cm
Working temp. -25 º C to 50 º C
Storage temp. -25 º C to 50 º C
Package: Wrappend in blocks of 50 or 100 cards or customrised package

Available crafts:
1. Magnetic stripes (300 oe, 2750 oe, 4000 oe)
2. Offset or silk printing (UV printing, thermal rewrite printing, dye-sublimation printing)    
3. Scratch panel    
4. Serial number printing (jet dot printing, thermal printing, laser printing)
5. Hole punching    
6. Embossing with gold or silver color    
7. Barcode (EAN 13, EAN 8, Code 128, Code 93, Code 49, Code 3 of 9 etc. )  
8. Hot stamp    
9. Rewrite layer    
10. Encodeing