The Mifare ZKTeco CR20M card reader is a proximity card reader that connects to a PC via USB port (Plug & play), reads 13.56MHz mifare card numbers, read range up to 3cm, USB 5V DC / Max. 60mA power, 2-color LED (Red & Green), weight 120g.

Key Features
- The CR20 series are devices designed to read (CR20E / M) and write (CR20M / W) proximity cards.
- Connects to a PC via USB port (Plug & play).
- Enables high-speed data transmission and incorporates LED indicators.
- CR20M / W includes a communication protocol for development and is compatible with Windows 32-bit OS.
- CR20E and CR20M are compatible with Windows OS and read the same serial number as ZKTeco devices.
- CR20M: Reads 13.56MHz mifare card numbers, USB interface.
- CR20MW: Reads and writes 13.56MHz mifare cards, USB interface.

Suitable Applications
- Access control systems
- Reading 13.56MHz mifare cards
- PC connection via USB
- Reading ZKTeco card numbers

Contact 0796 700 777 for a quote.
| Model | CR20M |
|---|---|
| Read Range | Up to 3cm |
| Power/Current | USB 5V DC / Max. 60mA |
| LED indicator | 2 Color LED Indicators (Red&Green) |
| Beeper | Yes |
| Operating Frequency | 13.56MHz |
| Operating temperature | -10º to +70ºC |
| Operating Humidity | 10% to 90% ( relative humidity non- considered) |
| Material | ABS+PC with texture |
| Weight | 120g |
| Operating system support | Emulation Keypad (Compatible with WIN98/ 2000/ XP/ VISTA/ 7) |
| Kích thước (WxHxT) mm | 117,2x66,2x17 |
| Màu sắc | Màu đen |
| CR20E | Đọc số thẻ lân cận 125K, giao diện USB |
| CR20M | Đọc số thẻ mifare 13,56MHz, giao diện USB |
| CR20MW | Đọc và ghi thẻ mifare 13,56MHz, giao diện USB |