EN 
AR CR20E/M
• Effective detection distance: 0cm ~ 8cm (depends on working environments and card types)
• Receiving data within an effective distance: <65ms
• Power supply: 5V USB port
• Working current: <80mA
• Available for export to USB
>CR20 Contactless RF card adding devices of the CR20 series, including CR20E / CR20MW / CR20M, were developed according to international standards
The ISO / IEC 14443 protocol for both types of Cards A and B, and the 125k low frequency protocol.
deteils
| Model | CR20E | CR20MW | CR20M |
| Appearance | |||
| Card Type(s) Supported | 125kHz RFID Proximity Cards |
Mifare One S70, Mifare One S50 |
Mifare One S70, Mifare One S50, 1208-CPU+MF, MF3-Desfire Ev1, Ultralight, Ntag213 |
| Operating Frequency | 125kHz | 13.56MHz | 13.56MHz |
| Power Supply | DC 5V (±5%) | DC 5V (±4%) | DC 5V (±4%) |
| Current | Stand-by: 25mA Normal: 80mA |
Stand-by: <82mA Normal: <102mA |
Stand-by: <40mA Normal: <60mA |
| Detection Distance | 30 – 100mm | 30 – 100mm | 0 – 30mm |
| Communication Interface | USB Port | Keyboard Emulation Output (Read Only) |
Keyboard Emulation Output (Read Only) |
| Operating Temperature | -10°C ~ 70°C | -10°C ~ 70°C | -10°C ~ 70°C |
| Storage Temperature | -20°C ~ 80°C | -20°C ~ 80°C | -20°C ~ 80°C |
| Dimensions (mm) | 117.2 * 66.2 * 17 | 111 * 81 * 26.6 | 117.2 * 66.2 *17 |
Downloads
| File Name | Download Link |
| Data Sheet |
