DQ Mini is a wiegand access control reader based on 13.56 Mhz contactless card communication technology with stylish and rugged design. And it also can read QR code and 1D/2D barcode. It is suitable for indoor use. The ideal combination of NFC & QR reader could upgrade your application into another level. The reader is designed for wall mounting type of Access / Time attendance & parking management systems, and etc.