ACS ACR39U-N1 is an indoor, white USB smart card reader that supports ISO 7816 cards and offers reliable, plug-and-play performance for professionals and developers.

Key Features & Design

• USB 2.0 interface for quick, stable connections
• ISO 7816 Parts 1–3 compliant for broad card compatibility
• Card voltage support: Class A (5 V), Class B (3 V), Class C (1.8 V)
• T=0 and T=1 protocol support for versatile card communications
• Memory Card Support
• White (Weiß) housing designed for indoor use
• Compatibility with Android and iOS devices

Performance / Benefits

The reader enables secure data exchange with standard smart cards, supporting authentication, identity verification, and secure access workflows. Its broad voltage and protocol support ensures compatibility with a wide range of card types, while USB 2.0 delivers dependable performance for daily use. With Android and iOS compatibility, it’s a flexible solution for mobile and on-site applications, from employee ID checks to secure personal data access.