Camshell card

Proximity card (Clamshell card, EM thick card)

Frequency: 125 KHz

Read only

Unique number

Thickness: 1.8mm

Weight: 8.5g

EM card

Magnetic stripe card

300Oe
2750Oe
4000Oe

Mifare S50 card

Mifare S50 MF 1K/Mifare S70 MF 4K card
Frequency: 13.56 MHz
Read and write
1K memory (4K memory)
Thickness: 0.86mm
Weight: 6.6g

Other card

Common blank cards

T5577 card

T5577 card
Private logic protection
Writing times: 100,000 times
Min writing time: 100MS
Three-time mutual acceptance
Data storage: 10 years

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