CR20E/M
– Effective detection distance :
0cm~8cm (depends on working environments and card types)
– Time to receive data within an effective distance: <65 milliseconds
– Power supply :
USB port 5V
–Working current: <80mA–Available for export to USB
>CR20 Contactless RF card addition devices have been developed for the CR20 series.
including CR20E/CR20MW/CR20M.
have been developed according to the international standards of ISO/IEC 14443 protocol for both types of cards A and B, and
and 125K low-frequency protocol.
Specifications
| 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 |
منتجات ذات صله
SF300 ID
- 2.8-inch capacitive touchscreen
- Up to 24 user-defined schedules that can be activated in the daily bell alert (optional)
- Instant voice acceptance or rejection signals for valid or invalid fingers
- Compact, lightweight and compact for 86mm (L) x 86mm (H) socket mounting
- TCP/IP connections for different network environments
- Up to 15 multiple verification methods for enhanced security
- Coercion Alarm provides effective protection against coercion by threats
- Switch bet manipulation and multiple alarm outputs
F7-C ID/MF
- Auditory and visual indicators of fingerprint acceptance and rejection.
- TCP/IP, RS485, or WiFi connectivity for different networking environments.
- Built-in helper input with enhanced flexibility to link with a detector or wired key.
- Multiple verification methods to improve security.
- Standard access control features such as time zone, holidays, A&C group, open collection, etc.
- Tamper-proof switch and multiple alarm outputs.
- A coercion alarm provides effective protection against coercion through threats.
- Optional metal protective case for outdoor installation.
- Multilingual for customization.
