The ZKTeco CR20M is a versatile Mifare read/write card reader designed for secure access control solutions. Operating at 13.56MHz, it allows for fast and efficient reading and writing of Mifare cards, making it ideal for various applications such as time and attendance systems, and biometric access control.

Features

• Mifare Compatibility: Supports Mifare cards for secure access control and data management.
• USB Operated: Easily connects to computers via USB for plug-and-play functionality.
• LED Indicators: Equipped with two color LED indicators (red and green) for operational status.
• High Read Range: Capable of reading cards up to 3 cm away for convenient access.
• Beeper: Integrated beeper for audio feedback during operation.

Specifications

• Operating Frequency: 13.56MHz
• Power Supply: USB 5V DC
• Current Consumption: Max 60mA
• Operating Temperature: 0º to +70º
• Operating Humidity: 10% to 90% (non-condensing)
• Material: ABS+PC with texture
• Dimensions (WxHxT): 117.2 x 66.2 x 17 mm
• Weight: 120g