R332M series is a 13.56MHz contactless RF IC card metal access card reader, based on ISO/IEC14443A/B, ISO15693 international standard protocol development. At the same time, it can support CPU card, national secret card and LEGIC reading. The RF part adopts the high performance RF card reading circuit designed by our company, which has excellent reading performance in metal environment. The card reader has many kinds of supporting cards, strong anti-interference ability and stable performance. Wigan 26, Wigan 34 communication interface can be provided, which is suitable for access control, attendance, fees, anti-theft, patrol and other radio frequency identification applications.