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DR-mini ultra-compact desktop RAIN RFID reader with USB, Wi-Fi, BLE and integrated antenna

preliminary information

subject to change

Identix miniPad internal antenna radiation diagram

Far Field directivity

Identix DR-mini is an ultra-compact, high-performance IoT RAIN RFID gateway with an integrated RFID antenna and two additional RF (SMA) ports for connecting optional external antennas. All antennas can operate simultaneously with different configuration settings.

The wide range of network and USB communication protocols, including MQTT, HTTP, RAW modes and IPJ-EX10, allows fast and easy integration with all kinds of business applications.

The internal RFID antenna with circular polarization and high-intensity magnetic field is optimized for applications that demand reading at short distance, such as points of sale (POS), price check terminals among others

Identix DR-mini can optionally operate in "keyboard wedge mode" (keyboard emulation via USB HID) along with the automatic decoding of RFID EPC data in GS1 format (SGTIN96-198) to UPC / EAN-13.

Identix DR-mini has unique features for POS operation, including an optical sensor for RFID read triggering, as well as intelligent data filtering algorithms that enable fast and efficient automatic data capture of items identified with UHF RAIN RFID tags


mounting frame

Identix miniPad internal antenna magnetic near field distribution diagram

Magnetic Near Field distribution

Product Details

reader/encoder ISO18000-63

  • Operating frequency: 865Mhz to 928Mhz

  • Max transmit power: +27dBm

  • Maximum Reading performance: +300 tags/s (M4)

  • Read sensitivity: -75dBm (M8)

  • Integrated CP antenna with -4.5dBiC in far field and magnetic field intensity of 6dBA/m @ 6mm

  • Two RFID ports (SMA) for connecting additional external antennas

  • One USB port for power and data

  • Integrated 2.4Ghz wireless combo with WiFi 802.11 b/g/n and Bluetooth LE 5.0

  • Network protocols:

    • MQTT(s)

    • HTTP(s) REST

    • sockets

    • websockets

  • USB operating modes:

    • USB mirror mode

    • Keyboard wedge (HID),


    • Transparent mode (Impinj EX10)​

  • RGB LED and buzzer for signaling

  • DC power: via USB host port or external USB power brick.​

    • Requires at minimum 3W (600mA) to operate properly at +23dBm output power

    • Maximum consumption of 7.5W when operating at +27dBm power

  • E-fuse: electronic fuse for overvoltage and overcurrent protection

  • Integrated sensors for continuous monitoring of voltage and current

  • Optical sensor for triggering

  • Weight: 100g

  • Dimensions:
    116 x 60 x 12 mm

  • Ingress protection rating: IP54

  • Operating temperature: -20°C to +65°C

  • Certifications:
    FCC, CE and Anatel

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