ZKTeco CR20M USB Enrollment for Card Reader

The ZKTeco CR20M is a desktop USB RFID card reader designed for efficient enrollment and management of Mifare 13.56MHz proximity cards. By connecting to a PC via a USB port, it offers plug-and-play functionality, facilitating high-speed transactions without the need for additional drivers. This device is particularly useful for automating the input of large numbers of contactless cards into access control and time attendance systems, thereby reducing manual entry errors. Its compatibility with Windows operating systems ensures seamless integration into existing infrastructures. The CR20M enhances security and convenience in environments requiring quick and accurate RFID card registration.

In terms of specifications, the CR20M operates at a frequency of 13.56MHz and supports a read range of up to 3 cm. It is powered through a USB 5V DC connection, consuming a maximum of 60mA. The reader features dual-color LED indicators (red and green) and an integrated beeper to provide clear feedback during operation. Its compact design, measuring 117.2×66.2×17 mm and weighing 120g, is constructed from durable ABS+PC materials with a textured finish, making it both portable and robust. These features make the CR20M an ideal choice for businesses and organizations that require efficient card enrollment solutions.

The CR20M functions as a Human Interface Device (HID), emulating keyboard input by outputting the card number in decimal format at the cursor’s location. This feature simplifies the process of card enrollment and management, as it allows for direct input into various applications without the need for specialized software. Additionally, the device is compatible with multiple operating systems, including Windows, Android, and Linux, enhancing its versatility across different platforms. The inclusion of a communication protocol also supports development purposes, enabling integration into customized solutions. Its reliability, ease of use, and broad compatibility make it an essential tool for access control and time attendance systems.

ZKTeco CR20M USB Enrollment for Card Reader Features:

• Operating Frequency: 13.56MHz
• Read Range: Up to 3 cm
• Power Supply: USB 5V DC with a maximum current of 60mA
• Indicators: Two-color LED indicators (Red & Green) and an integrated beeper for operational feedback
• Operating Temperature: -10ºC to +70ºC
• Operating Humidity: 10% to 90% (non-condensing)
• Material: Durable ABS+PC with texture
• Dimensions: 117.2 mm (W) x 66.2 mm (H) x 17 mm (T)
• Weight: 120g
• Compatibility: Functions as a keyboard emulator, compatible with Windows operating systems (WIN98/2000/XP/VISTA/7)

ZKTeco CR20M Specifications: