Product Information

EM4100/EM4102
125KHz R/O Proximity card

EM4100/4102 unique/EM Marin, simple and widely used RFID technology. The chip we embed in the card is original from EM Microelectronic Switzerland. Each of the EM Marin proximity card have a read only unique serial number(10HEX). It is widely used in access control, time attendance applications which do not require very high security level.

Available both blank card, and pre-printed card.

About EM4100/EM4102 IC
- IC manufacturer: EM Microelectronic
- Wafer die: EM4100/EM4102
- Function: Read Only
- Memory: 64bit Read only memory (10HEX serial number)
- Frequency: 125KHz
- RF protocol: N/A
- Modulation: ASK Manchester coding

Key Feature of EM4100/EM4102 Card:
- Dimensions: CR80 85.60 x 53.98mm
- Thickness: 0.84mm
- Material: PVC, PET
- Card Surface: Matte/ gloss finish
- Housing: Lamination
- Working Frequency: 125KHz
- Reading Distance: 6cm typically
- Data storage time: 10 years

Printing Option:
- Mass production printing option: Full color offset printing/ Silk-screen printing
- Gold/ Silver card: Gold/ Silver Silk-screen printing back ground


Other Options on card:
- Magnetic Stripe Option: 300oe, 2750oe, 4000oe
- Numbering: Jet dot/ Thermo transfer/ Laser engrave
- Barcode printing
- Signature stripe: Optional
- Embossed words or numbering
- Slot Punch: 5mm round hole/ 3 x 8mm slot
- Invisible UV printing
- Clear cards or frosted cards

Special RFID Cards
EM4100/EM4102+ Other RFID IC in same card
EM4100/EM4102+ Contact IC in same card