EM4102/EM4100/ EM4200 Smart card for time attendance(GYRFID)

GYRFID is a Chinese supplier of smart cards and RFID tags based in Shanghai.  EM4200 is EM4102/EM4100 and EM4005/EM4105 upgrade version.
 
Comparing to EM4100/4102 and EM4005/4105, the chip provides higher reading range performances and presents on its coil terminals bigger resonant capacitor (210pF and 250pF selectable by mask option).

The 128 bit unique code is stored in laser programmed ROM. Several options are available to use 64, 96 or 128 bits of ROM.
 
Technical parameters
Chip model: EM4200
Memory: 64bit
Read/Write function: ReadOnly
Protocol: N/A
Operating Frequency: 125KHz
Chip Origin: EM microelectronic
Reading Distance: 3-10cm with desktop reader, can reach 40cm upon long range reader.
Dimensions: CR80 85.60 x 53.98mm
Thickness: 0.84mm
Material: PVC, PET
Card Surface: Matte/ gloss finish
Housing: Lamination
 
Personalization Support: 
Offset Printing with CMYK or Pantone colors/  Silk-screen printing with metallic, sliver effect/ Magnetic Stripe HiCo2750, HiCo4000 or LoCo300/ Serial Number or UID number printing/  Signature Panel/ Barcode printing/ Photo personalization/ Chip encoding/  Hologram/ UV printing / Laser Logo / Laser Serial Number

Application:
Applications: Animal Identification according to ISO11785 (FDX-B),  Waste management standard (BDE),  Access Control,  Logistics automation, Anticounterfeiting, Industrial transponder