Ci-RD404 UHF RFID Integrated Reader Antenna

UHF RFIDIntegrated ReaderAll-in-OnePortal

Ci-RD404 is an all-in-one UHF RFID reader with integrated circular polarized antenna, designed for easy deployment in portal, conveyor, and warehouse applications. It features a 30 dBm adjustable output power and supports EPC Class 1 Gen 2 protocol.

Features

  • Integrated 8 dBi circular polarized antenna
  • 30 dBm adjustable output power
  • EPC Class 1 Gen 2 / ISO 18000-6C
  • IP65 weatherproof enclosure
  • PoE+ power support
  • RJ45 and RS232 interfaces
  • GPIO 2-in / 2-out

Technical Specifications

RF

Frequency860-960 MHz
ProtocolEPCglobal UHF Class 1 Gen 2
Output Power0-30 dBm adjustable
AntennaBuilt-in 8 dBi circular polarized
Read RangeUp to 10 meters

Interface

Network10/100 Ethernet, PoE+
SerialRS232
GPIO2 input / 2 output

Physical

Dimension280 x 280 x 55 mm
Weight2.5 kg
EnclosureABS + aluminum, IP65
Temperature-20°C to +60°C

Product Scenarios

A flexible RFID solution tailored to widely different operational scenarios

D
D

Dock Door, Gate & Tunnel

Mount fixed readers at doors, gates and tunnels to automatically read every tagged item that passes.

M
M

Multi-Antenna Zones

Drive multiple antennas from one reader to cover wide bays, aisles and conveyor lines.

A
A

Always-On Monitor Points

Run unattended, continuous reads at storage and handling points for real-time inventory and movement tracking.

Capabilities & Features

Core capabilities available out of the box

H

High-Throughput Reading

Multi-port and tunnel configurations sustain dense, high-speed reads for gate and conveyor applications.

  • Fast bulk reads
  • Multi-port support
  • Conveyor-ready
P

PoE & Network Ready

Power-over-Ethernet and network options simplify wiring, power and integration in fixed installations.

  • PoE option
  • Network control
  • Simplified install
A

Always-On Reliability

Robust, industrial builds are engineered for continuous, unattended operation in demanding environments.

  • 24/7 operation
  • Industrial build
  • Low maintenance

Integration & Ecosystem

Connect with your core systems and build one unified automation foundation

Technologies:UHF RFID
W

WMS / ERP & APIs

Push events to core systems via Cirfid middleware and network interfaces over PoE or LAN.

PoEAPIMiddleware
R

RFID Standards

Supports EPC Gen 2 and multi-antenna deployment with the wider Cirfid ecosystem.

EPC Gen2UHF RFIDMulti-port

Measurable Outcomes

Quantifiable gains customers achieve after deployment

99%+Read reliability
Ports per reader
24/7Continuous reads
0Manual scans needed

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Customer Feedback

What our customers across industries say about working with us

"We had live, item-level data we could trust from day one — cycle counts and audits are now routine and fast."

O

Immediate Visibility

Operations Manager

Mid-size Distribution

"Setup was straightforward thanks to standard interfaces. The team integrated it with our WMS without custom engineering."

I

Simple Rollout

IT Lead

Retail Chain

"Automatic reads at our gates removed manual scanning entirely, cutting turnaround and errors across the day."

L

Better Throughput

Logistics Supervisor

3PL Provider