




25x Access card EM-22 RFID UNIQUE 125 kHz

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25x Access card EM-22 RFID UNIQUE 125 kHz
Sale price46,99 zł
RFID access card 125 kHz EM-22 unique from Spreest brand compatible with the EM-ID standard. Designed for access control systems, intercoms, recorders and all devices operating in 125 kHz technology.
The card has a factory-written unique identifier (ID) that cannot be changed or overwritten. It functions as a permanent medium with an immutable code, ensuring repeatable and stable identification in systems requiring a fixed user number structure.
Key features
- Media copying: None – the card cannot be overwritten or cloned.
- Programming: No possibility to change the ID (factory-written unique code).
- Unique code: Permanent identification number recorded during production.
- Communication standard: EM-ID 125 kHz.
- Format: PVC card in CR80 standard.
- Application: Access systems, time & attendance, intercoms, identification.
Technical specification
- Standard: EM-ID 125 kHz
- Operating frequency: 125 kHz
- Memory: Permanent factory identifier (ID)
- Copying/programming: No (cannot overwrite factory memory)
- Compatibility: Readers and systems supporting 125 kHz media
- Dimensions: 85 × 54 × 0.86 mm (CR80)
- Material: PVC
- Color: White
Set contains:
- 25x RFID EM-22 UNIQUE 125 kHz access card











