Ci-RD411 UHF RFID Long Range Portal Reader

Long RangePortalVehicle IDIP67Industrial

Ci-RD411 is a specialized UHF RFID reader designed for vehicle identification, gate control, and long-range portal applications. With 33 dBm output power, support for up to 4 external antennas, and industrial-grade IP67 enclosure, it delivers reliable performance in demanding outdoor environments.

Features

  • 33 dBm maximum output power
  • 4 antenna ports (RP-TNC)
  • EPC Class 1 Gen 2 / ISO 18000-6C
  • IP67 rugged enclosure
  • Wide operating temperature: -30°C to +70°C
  • Vehicle speed detection up to 60 km/h
  • Built-in web server and API
  • Wi-Fi and Ethernet connectivity

Technical Specifications

RF

Frequency860-960 MHz
ProtocolEPCglobal UHF Class 1 Gen 2
Output Power10-33 dBm adjustable
Antenna Ports4 x RP-TNC
Read RangeUp to 20 meters with 12 dBi antenna

Performance

Read RateUp to 500 tags/sec
Vehicle SpeedUp to 60 km/h
Tag FilterMemory bank and EPC filtering

Interface

Network10/100 Ethernet, Wi-Fi 4
SerialRS232, RS485
GPIO4 input / 4 output, opto-isolated
Relay2 Form C relays

Physical

Dimension320 x 220 x 65 mm
Weight3.0 kg
EnclosureAluminum + powder coat, IP67
Temperature-30°C to +70°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

Related Products

Explore the key RFID products that power this application

Product banner
Get in touch

Leave a Message

Interested in this product? Fill out the form below and our team will get back to you.

24hr
Response Time
21+
RFID Products
20+
Applications
5+
Industries Served

Inquiry Form

We will respond to your inquiry within 24 hours.

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