







RFID EM-22 UNIQUE 125 kHz access card

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RFID EM-22 UNIQUE 125 kHz access card
Odbiór w Mińsku Mazowieckim
Romualda Traugutta 19
05-300 Mińsk Mazowiecki
Poland

The unique EM-22 125 kHz RFID access card from Spreest complies 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-stored unique identifier (ID) that cannot be changed or overwritten . It acts as a permanent medium with an unchanging 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 ID (factory-stored unique code)
- Unique code: a permanent identification number recorded at the production stage
- Communication standard: EM-ID 125 kHz
- Format: CR80 standard PVC card
- Application: access systems, RCP, intercoms, identification
Technical specifications
- Standard: EM-ID 125 kHz
- Operating frequency: 125 kHz
- Memory: Permanent factory identifier (ID)
- Copying/programming: no (no possibility of overwriting factory memory)
- Compatibility: Readers and systems that support 125 kHz media
- Dimensions: 85.5 × 54 × 0.86 mm (CR80)
- Material: PVC
- Color: white
The set includes:
- 1x RFID access card EM-22 UNIQUE 125 kHz











