We manufacture Both blank card and pre-printed card.

• Atmel T5577 (update version which downward compatible with T5557, T5567).This 125KHz read/write RFID from Atmel is very mature and widely used technology. The cards have 363bit EEPROM (11 blocks, bits each + 1 lock bit).
• The Atmel T5577 proximity card is great solution for hotel key lock, access control, time attendance system.

About Atmel T5577 IC:

• IC manufacturer: Atmel.
• Wafer die: t5577.
• Function: read/write protect by password.
• Memory: 363-bit EEPROM (32bits each + 1 lock bit).
• Frequency: 125kHz.
• RF protocol: N/A.
• Modulation: FSK, PSK, Manchester, Biphase, NRZ.

Key feature of T5577 card:

• Dimensions: CR80 85.6X 53.98mm.
• Thickness: 0.84mm.
• Material: PVC, PET.
• Card surface: matte, gloss finish.
• Housing: lamination.
• Working frequency: 125kHz.
• Reading distance: 3-10cm typically.
• Data storage time: 10 years.

Printing options:

• Full color offset printing.
• Silk-screen printing.
• Silver, gold silk-screen printing background.

Options for standard cards:

• Magnetic stripe: 300oe, 2750oe, 4000oe.
• Numbering.
• Barcode printing.
• Embossing.
• Signature panel.
• Encoding (according agreement).

Application:

• Access control.
• Hotel key lock.
• Time attendance system.