The QR600-V-M is a high-performance QR code and 13.56 MHz MIFARE card reader, featuring a durable metal housing with IP65 waterproof protection for indoor and outdoor use. It supports dynamic QR code scanning and IC card authentication, with Wiegand and RS485 communication. Reading distances reach ≥5 cm for QR codes and ≥4 cm for RFID cards, making it ideal for office buildings, visitor management, and industrial environments.