We manufacture both blank card, and pre-printed card. 

Atmel T***7 (update version which downward compatible with T***7, T***7). This **5KHz read/write RFID from Atmel is very mature and widely used technology. The cards have ***-bit EEPROM (*1 blocks, *2bits each*1 lock bit).  
 
The Atmel T***7 proximity card is great solution for hotel key lock, access control, time attendance system. 
 
 
About Atmel T***7 IC :

• IC manufacturer : Atmel
• Wafer die : Atmel T***7
• Function : Read / Write protect by password
• Memory : ***-bit EEPROM (*2bits each*1 lock bit)
• Frequency : **5KHz
• RF protocol : N/A
• Modulation : FSK, PSK, Manchester, Biphase, NRZ

• Dimensions : CR*0 *5.*0 x *3.*8mm
• Thickness : 0.*4mm
• Material : PVC, PET
• Card Surface : Matte / gloss finish
• Housing : Lamination
• Working Frequency : **5KHz
• Reading Distance : 3 - *0 cm typically
• Data storage time : *0 years

• Full color offset printing
• Silk-screen printing
• Silver/Gold silk-screen printing background
• Personalization
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• Magnetic stripe: **0oe, ***0oe, ***0oe
• Numbering
• Barcode printing
• Signature panel
• Embossing
• Encoding (according agreement)

Application

• Access Control
• Hotel key Lock
• Time Tttendance System

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