Ci-RD409 UHF RFID Fixed Reader with PoE

PoEFixed ReaderCompactSmart Shelf

Ci-RD409 is a slim, PoE-powered UHF RFID fixed reader ideal for smart shelf, retail display, and office asset tracking. Its compact form factor (150 x 100 x 25 mm) allows discreet mounting, while PoE eliminates the need for separate power cabling.

Features

  • Ultra-compact design (150 x 100 x 25 mm)
  • PoE IEEE 802.3af powered
  • Single antenna port (RP-TNC)
  • EPC Class 1 Gen 2 protocol
  • Built-in web configuration interface
  • MQTT and HTTP API support
  • RESTful API for integration
  • LED status indicators

Technical Specifications

RF

Frequency865-868 MHz (EU) / 902-928 MHz (US)
ProtocolEPCglobal UHF Class 1 Gen 2
Output Power0-27 dBm adjustable
Antenna Port1 x RP-TNC
Read RangeUp to 5 meters

Interface

Network10/100 Ethernet with PoE
APIRESTful, MQTT, HTTP
ConfigurationWeb-based UI

Power

InputPoE (IEEE 802.3af)
Consumption< 5W typical

Physical

Dimension150 x 100 x 25 mm
Weight350 g
MountingWall or ceiling bracket included
Temperature0°C to +50°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