Compact, integrated UHF RFID desktop reader & writer powered by the Zebra RE40 RFID module.

The JRE422 is a compact, integrated UHF RFID reader combining antenna and reader in a single unit, designed based on the Zebra RE40 RFID module for specific application scenarios. It seamlessly extends Zebra-based RFID deployments into new edge applications — without adding complexity or risk, supported by Zebra's 123RFID Desktop utility and standard APIs and SDK workflows, which enables easy configuration and management.
It delivers Plug-and-Play USB integration, which not only reduces time from concept to deployment for applications like POS / host systems, but also unlocks new opportunities with a complete, end-to-end solution architecture, aligned with Zebra's unified ecosystem for applications including POS RFID (checkout / returns), smart lockers / kiosks, medical cabinets / carts, tool tracking desks, and authentication / encoding stations.
| Dimensions | 255mm x 203mm x 26mm |
|---|---|
| Weight | 0.92kg |
| Antenna | Circular polarized (optional near-field antenna), gain > 0 dBi |
| Form-factor | Acrylic panel, metal bottom shell |
| Indicator | PWR: RED LED, Power LED light; DATA: GREEN LED, RFID Activity LED light |
| Interface / Protocol | EPC Global UHF Class 1 Gen2 / ISO 18000-63 |
| TX Output Power | Global: -10 dBm to +27 dBm (adjustable); Japan: -10 dBm to +24 dBm |
| Sensitivity | (Adjustable) –78 dBm |
| Frequency | 865–928 MHz (global) |
| Power Supply | 2.7V to 5.5V |
| RE40 Module Power | Active Mode: < 3.3 W; Standby Mode: 0.49 W; Sleep Mode: 0.015 W; Power-off Mode: 0.000001 W |
| RE40 Module I/O | 4 GPI/O, 2 GPO; Optional UART host interface |
| Reader Interface | USB Type-C |
| Operating Temperature | -4°F–140°F / -20°C–60°C |
| Storage Temperature | -40°F–185°F / -40°C–85°C |
| Humidity | Operating: 95% RH (non-condensing at 55°C); Storage: 85% RH (non-condensing at 70°C) |
| Shock Resistance | 2000 G ±5% across X, Y, Z axes (0.85 ms duration) |
| ESD Protection | Pins: ±2kV (HBM); Receiver pins: ±1kV |
| Software Interface | 123RFID GUI-based (Windows 10 Desktop 64-bit); SDK C# (.NET Framework 4.6.1) - Windows 64-bit; Binary com cross-platform (custom protocol development required) |
| Development Kit (optional) | DKRE includes Development PCB (2 RF ports, serial interface, USB, power interface), antenna and authentication, power supply cables, RF cable, USB cable, power cable, sample tags, Quick Start Guide, and USB drive with documentation |
| Regulatory Compliance | FCC (Canada) and ETSI module compliance; Environmental Standard: EN 50581:2012; Electrical Safety: IEC 62368-1 (ed.2), EN 62368-1:2014/AC:2015; EMI/RFI: EN 55032:2012/AC:2013 (Class B), EN 55032:2015/AC:2016 (Class B), EN 55024:2010, EN 55024:2010/A1:2015, EN 55035:2017, 47 CFR Part 15, Subpart B (Class B); RoHS Compliant |
| Warranty | Covered by Zebra hardware warranty: 12 months from shipment |