ZKTeco - CR20E - CR20 Series E Mifare USB Reader

Product Overview

The ZKTeco CR20 Series EM/Mifare USB Reader is a USB-connected accessory designed for reading and, on supported models, writing proximity cards. It connects to a PC through a plug-and-play USB port, supports high-speed transactions, and includes LED indicators for clear operating status.

Key Configuration

EM/Mifare USB reader series for proximity card use; CR20E and CR20M support card reading, while CR20M/W supports writing; connects to a PC through USB plug-and-play operation.

Key Features

• Reads EM/Mifare proximity cards through a USB-connected desktop reader
• CR20M/W model supports proximity card writing
• Plug-and-play USB connection simplifies PC integration
• High-speed transactions support efficient card enrollment workflows
• LED indicators provide visible operating status

Technical Context

CR20E and CR20M are compatible with Windows operating systems and read the same serial number format as ZKTeco devices. The CR20M/W includes a communication protocol for development and is compatible with 32-bit Windows systems.

Installation Notes

The reader connects directly to a PC using USB for plug-and-play setup. Available models include CR20E, CR20M, and CR20M/W, allowing selection based on whether read-only or read/write card functionality is required.