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Feature

1) chip:T5577
2) Operating frequency: 125kHz
3) sensing distance: 5 - 8cm
4) Thickness: 0.8mm
5) Available material: PVC

Description

Item specifics
Brand Name:OBO Hands
Card dimensions:85.5 x 54 x 0.84mm(ISO Credit Card Size).
Material:PVC
Standard:125KHz T5577 Re-writable Cards.
Chip:T5577
Working Frequency:125KHz

T5577 RFID Smart Cards Description:
Chip: Atmel T5577
Function: Read/Write(protected by password)
Memory size: 330-bits EEPROM(10 blocks, 33-bits each)
Frequency: 125KHz
RF Protocol: N/A

Applications:
Hotel key card,Access control systems,Time attendance system
Package includes:
10 x 125KHz T5577 RFID Cards (White)

Note
This card need a card reader to write. The meaning of writing is just writing the inner code, not writing other data.
The Android Mifare Classic Tool and NFC Tools just writes data, such as date, name, etc.


Note
This card need a card reader to write. The meaning of writing is just writing the inner code, not writing other data.
The Android Mifare Classic Tool and NFC Tools just writes data, such as date, name, etc.