Description
DORMAKABA | 12640-P47-BK MIFARE Plus EV2 4K Plastic RFID Key Fob, Black
The DORMAKABA 12640-P47-BK is a 13.56 MHz contactless smart credential featuring MIFARE® Plus EV2 4K technology. Designed for compatible dormakaba RFID access control systems, this black plastic key fob provides 4 kByte memory and a 7-byte UID, making it an excellent choice for secure access control applications requiring expanded credential memory.
Quick Specifications
| Part Number | 12640-P47-BK |
| Technology | MIFARE Plus EV2 |
| Frequency | 13.56 MHz |
| Memory | 4 kByte |
| UID | 7-Byte UID |
| Form Factor | Plastic RFID Key Fob |
| Marking | M+4K7 EV2 |
| Color | Black |
| Pack Quantity | 25 Fobs |
Key Features
- MIFARE Plus EV2 contactless smart credential
- 13.56 MHz RFID technology
- 4 kByte memory
- 7-byte unique identifier (UID)
- Lightweight black plastic key fob
- Compatible with supported dormakaba MIFARE Plus systems
Best Fit Applications
Ideal for organizations utilizing MIFARE Plus EV2 credential technology, including commercial offices, educational campuses, healthcare facilities, hospitality properties, government buildings, and enterprise access control environments requiring expanded memory capacity.
Product Overview
The 12640-P47-BK belongs to dormakaba's MIFARE Plus EV2 credential family and provides 4 kByte memory with a 7-byte UID. Operating at 13.56 MHz, this credential is designed for systems configured specifically for MIFARE Plus EV2 technology. It should not be substituted for DESFire EV3 credentials unless your access control system is designed to support both technologies.
Dormakaba Credential Comparison
| 12690-DS4 MIFARE DESFire EV3 |
12690-DS4-P DESFire EV3 + Prox |
| 12640-P47 MIFARE Plus EV2 4K |
12670-P47-P MIFARE Plus EV2 4K + Prox |
Compatibility Notes
Designed for MIFARE Plus EV2: This credential requires readers configured for MIFARE Plus EV2 technology.
Not interchangeable with DESFire EV3: Although both operate at 13.56 MHz, the technologies are different and compatibility depends on your reader configuration.
Verify before ordering: Confirm facility code, card numbering, reader compatibility, and system programming prior to purchasing credentials.
Why Buy from ID Enhancements?
ID Enhancements supplies professional-grade RFID credentials, badge accessories, and identification products for organizations across North America. Our experienced team helps ensure you receive the correct credential technology for your existing access control system, reducing ordering errors and installation delays.
Manufacturer Resource
Need help selecting the correct Dormakaba credential? Contact our credential specialists for assistance verifying technology compatibility, memory size, facility codes, and system requirements before ordering.
