The product matches the description, fully programmable / copyable.
Translated from Polish








RFID 13.56 MHz key fob by Spreest compliant with MIFARE Classic 1K GEN1 standard. Designed for access control systems, intercoms, time and attendance systems, and all devices operating in 13.56 MHz technology.
Enables full data copying from MIFARE Classic 1K cards and key fobs and other 13.56 MHz media with 1024 bytes capacity, including MIFARE S50.
The key fob also allows for independent programming of all sectors.


Standard: MIFARE Classic 1K GEN1
Memory: 1024 bytes (16 sectors)
Frequency: 13.56 MHz
Key support: Key A / Key B
UID changeable: yes (GEN1)
Copy compatibility: MIFARE Classic 1K, MIFARE S50, other 13.56 MHz 1024 bytes media
Protocol: ISO/IEC 14443A
Dimensions: 40 × 32 × 4 mm
Material: ABS + metal ring
Color: blue

1x RTAG-3 RFID 13.56 MHz access key fob
The product matches the description, fully programmable / copyable.
Translated from Polish
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