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CR20
Mô tả
Tổng quan
CR20 Series are accessories designed to read (CR20E/M) & write (CR20M/W) proximity cards. They are connected to PC through USB Port (Plug & play). They allow high speed transactions and incorporate LED indicators. CR20M/W includes communication protocol for development and it’s compatible with S.O Windows 32 bits. CR20E and CR20M are compatible with windows S.O and read the same serial number as ZKTeco devices.
Đặc tính kỹ thuật
| Feature | |||
|---|---|---|---|
| Model | CR20E | CR20M | CR20M/W |
| Read Range | Up to 5cm | Up to 3cm | Up to 3cm |
| Power/Current | USB 5V DC / Max. 80mA | USB 5V DC / Max. 60mA | USB 5V DC / Max. 102mA |
| LED indicator | 2 Color LED Indicators (Red&Green) | 2 Color LED Indicators (Red&Green) | 2 Color LED Indicators (Red&Green) |
| Beeper | Yes | Yes | Yes |
| Operating Frequency | 125KHz | 13.56MHz | 13.56MHz |
| Operating temperature | -10º to +70º | -10º to +70º | 0º to +70º |
| Operating Humidity | 10% to 90% ( relative humidity non- considered) | 10% to 90% ( relative humidity non- considered) | 10% to 90% ( relative humidity non- considered) |
| Color | Black | Black | Black |
| Material | ABS+PC with texture | ABS+PC with texture | ABS+PC with texture |
| Dimension: (WxHxT) mm | 117.2×66.2×17 | 117.2×66.2×17 | 117.2×66.2×17 |
| Weight | 120g | 120g | 120g |
| Operating system support | Emulation Keypad (Compatible with WIN98/2000/XP/VISTA/7) | Emulation Keypad (Compatible with WIN98/2000/XP/VISTA/7) | Communication protocol available for development |
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