The FineJoin D1646R is an industrial-grade, highly integrated High Frequency (HF) RFID reader operating at 13.56 MHz. Engineered for rugged automation environments, it supports ISO 15693 and ISO 18000-3 international standards, making it fully compatible with premium chips including NXP ICODE-SLIX2, Fujitsu, and ST LRI series.
Featuring an advanced metal-embedded antenna design, the D1646R minimizes environmental interference and maintains a stable 0–40mm read/write range even when flush-mounted in metal frames. With its native proprientary protocol support and an M12 5-pin to RS485 physical interface, automation engineers can deploy tag reading directly into PLCs and control systems without requiring complex, low-level RF expertise. Encased in a robust, heavy-duty IP67 nickel-plated brass housing, it provides unmatched reliability for smart manufacturing and harsh industrial tracking applications.