Advanced QR Code & Card Access Control Reader - Secure & Versatile Upgrade your security system with this high-performance QR code and card access control reader. Designed for seamless integration, it offers robust decoding capabilities for various card types and QR codes, enhancing access management for diverse applications. **Important Note:** This access control card reader does not store user data directly. It cannot add or remove cards, passwords, or fingerprint users. It functions solely as a tool to read cards or passwords for unlocking. It requires integration with a standalone access control system, fingerprint attendance machine, or similar devices. Key Features: * **Versatile Decoding:** Equipped with a high-performance decoding chip that reads 1D/2D QR codes, IC cards, CPU cards, and M1 cards. * **Wiegand Interface Support:** Supports Wiegand interface, including 26/34/66BIT mode switching control function for flexible integration. * **Durable Construction:** Made from high-quality ABS frame and acrylic panel materials, ensuring the scanner is robust and resistant to damage. * **Wide Application:** Ideal for various settings such as elevators, community visitor entry/exit management, and more. A perfect upgrade for traditional card swipe systems across different industries. Product Specifications: * **Product Name:** QR Code Card Access Control Reader * **Product Material:** Acrylic Panel, ABS Material Frame * **Power Supply:** 5-12V * **Current:** 12V-50MA * **Operating Temperature:** -10°C to 50°C * **Supported Cards:** * Supports algorithm encryption CPU cards (transaction distance: approx. 3CM) * Supports IC/M1 card recognition (transaction distance: approx. 6CM) * Supports national secret card recognition (transaction distance: approx. 3CM) * **Color:** Black + Silver Package Contents: * 1 x QR Code Reader