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Product Specifications

Model Number : RSWR-400
Type : UHF RFID Fixed Reader with Wi-Fi
Protocol : EPC global UHF Class 1 Gen 2 / ISO 18000-6C
Dimensions : 18 x 14.5 x 3.7 cm (7 x 5.7 x 1.4 in)
Material : Aluminium
IP Rating : IP51
Operating Temperature : -20 ºC to +60 ºC
Operating Humidity : 10% to 90% RH
Color : Silver
Weight : .570 Kg
Max Receive Sensitivity : -82 dBm
Network Connectivity : Wi-Fi, 10/100BASE-T auto-negotiate (full/half) with auto-sensing MDI/MDX for autocrossover (RJ-45)
Read Speed : Over 400 tags per seconds
Operating frequency : 840-960 MHz, EU, US, Canada, JP and other worldwide regions. Region is user selectable.
Max Reading Range : 24 Meter using 12 dBi Antenna
Power Supply : +12 VDC @ 2000mA via external universal power supply
Transmit Power : From +15 to +30.0 dBm
Max Return Loss : 10 dBm
Read Speed : Over 400 tags per second.
Antennas : 4 high performance monostatic antenna ports (RP TNC Connectors)
General Purpose I/O : 2 digital inputs, optically isolated 3-15V; 4 digital outputs, optically isolated; 2 Relay outputs; 5 Volts output
Application Interface : EPCglobal Low Level Reader Protocol (LLRP) v 1.0.1, Radiant Sensor SDK
Management Interfaces : Radiant Sensors Web Management User Interface
Stepping Interval : 1-2 dBm

Radiant Sensors, RSWR-400, 4 Ports, Fixed UHF RFID Reader

Brand: Radiant Sensors
Product Code: RSWR-400
Availability: In Stock
Price :


Product Description

Radiant Sensors 4 port wireless RSWR-400 UHF RFID Reader enables the deployment of best-in-class EPC Gen 2 RFID solutions for retail, supply chain, manufacturing and mobile asset tracking applications. Its standard LLRP application interface coupled with integrated Wi-Fi network option, provides low cost and quick integration with any software applications as well as existing enterprise Wi-Fi networks and security standards. It has built-in Anti-theft as well as middleware applications.


4 Port UHF RFID Reader



  • Reduced development time provided by powerful embedded software
  • Ethernet and Wi-Fi network connectivity
  • Access Point and Client mode support
  • Orientation-insensitive design resulting in faster and more accurate tag reads
  • Fast read rate for demanding applications
  • Region-free application
  • Best-in-class receive sensitivity
  • Enhanced interference rejection
  • Rugged yet compact and lightweight
  • IP31 sealing for dust and water resistance
  • Low cost for high volume deployment
  • Low power usage
  • Extensive data import/export capability allowing integration with other systems
  • Two digital input ports
  • Four digital output ports
  • Two pairs of relay interfaced output ports
  • Four independent, bidirectional, full duplex TX/RX UHF antennas
  • Built-in activity indicator buzzer
  • Wi-Fi, input-output and power indicator LEDs
  • Browser-based intuitive setup software
  • Configurable on Reading or Anti-Theft mode



  • Retail
  • Supply chain
  • Manufacturing
  • Mobile asset tracking
  • Office/home security
  • Personal identification
  • Access control
  • Access management
  • Anti-forgery
  • And any applications requiring secure and controlled access to different environments.

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