ZKTeco, CR20M 13.56MHz USB Card Reader

The CR20M is a professional-grade desktop enrollment device engineered for seamless proximity card reading and streamlined access control workflows.

This 13.56MHz card reader connects directly to your PC via USB, delivering high-speed data transmission for efficient credential verification and sign-in processes.

Designed with contactless technology, the CR20M eliminates physical contact requirements while maintaining security standards.

The device reads the same serial numbers as other ZKTeco systems, ensuring compatibility across your existing infrastructure.

Its industrial-class ABS plastic construction provides durability in demanding environments.

Key features include plug-and-play installation for immediate deployment, USB charging capability for convenient power management, and intuitive LED indicator with audible buzzer feedback to confirm successful card reads.

The combination of these elements makes the CR20M an ideal solution for organisations seeking reliable, contactless credential enrollment and access control integration without complex configuration requirements.