All RFID Product

CK-R4L Fixed UHF RFID Reader

✔️ Industrial-Grade Design with IP65 Protection

✔️ 400+ Tags/Sec High-Speed Multi-Tag Identification

✔️ 15M Extended RFID Range with 4-Port Antenna Configuration

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CK-R4L Fixed UHF RFID Reader Specifications

Main Specifications

  • ModelCK-R4L
  • BrandCykeo
  • Product Name Fixed UHF RFID Reader

Physical Parameters

  • Dimensions220×178×30mm
  • Power Input 12V/3A
  • Power Consumption20W @ 33dBm

Developer Support

  • API InterfacesRESTful & Native APIs (IoT/ERP Integration Ready)
  • ​LanguagesJava, C# (Cross-Platform Compatibility)
  • ​Secondary Development SDKFull toolkit for ​custom firmware & app development

Performance Parameters

  • Frequency Range840MHz~960MHz
  • Bulk Read Speed>600 tags/sec
  • Protocol SupportISO 18000-6B/6C, EPC C1G2, GB/T29768-2013
  • Reading Range0-15m (EPC Reading), 0-7m (Writing)
  • ​Power Adjustment1 dB step
  • ​RF Power (Port)33dBm±1dBm (Adjustable)
  • InterfacesRJ45/RS232/HDMI/USB

Operating Environment

  • Operating Temperature-20°C to +60°C
  • ​Humidity5%RH–95%RH (Non-Condensing)
  • ​Storage Temperature-40°C to +85°C

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​Fixed UHF RFID Reader FAQ​

How to Choose the Best Fixed UHF RFID Reader for High-Traffic Warehouse Dock Doors?​

Answer:​
Fixed UHF RFID readers excel in high-traffic environments by automating inventory tracking at key choke points like dock doors. The ​Cykeo FX-9000 Fixed UHF RFID Reader​​ is engineered for these scenarios with ​​EPC Gen2v2 and ISO 18000-6C compliance​​, ensuring compatibility with global supply chain tags.

​Critical Features for Dock Door Deployment:​

  • ​Multi-Reader Synchronization​​: Link up to ​​8 antennas​​ per reader using ​​Dense Reader Mode (DRM)​​ to prevent interference in portals wider than 4 meters.
  • ​High-Speed Processing​​: Captures ​​2,000+ tags per second​​ with a ​​32-bit processor​​, ideal for pallets moving at ​​3m/s​​ on conveyor belts.
  • ​Environmental Resilience​​: Operates in ​​-30°C to 65°C​​ and ​​95% humidity​​, with IP67-rated housing to withstand dust and water jets during truck loading.

​Deployment Best Practices​​:

  1. ​Antenna Placement​​: Mount ​​4 circular-polarized antennas​​ (e.g., CK-C8) at 45° angles above dock doors for omnidirectional coverage.
  2. ​Power Settings​​: Use ​​30 dBm output​​ (adjustable) to balance read range (up to ​​12m​​) and regional RF regulations.
  3. ​Software Integration​​: Enable ​​real-time filtering​​ via Cykeo’s middleware to exclude duplicate tags and export data directly to SAP/ERP systems.

​Performance Metrics​​:

ScenarioFX-9000 Success RateIndustry Average
Palletized Goods99.4%85%
Mixed-Material Containers98.1%72%
Fast-Moving Vehicles97.9%68%
Can Fixed UHF RFID Readers Overcome Metal Interference in Automotive Manufacturing?​

Answer:​
Yes. Fixed UHF RFID readers like the ​Cykeo FX-7000 Industrial Series​​ use ​​adaptive frequency hopping (902-928MHz)​​ and ​​multi-protocol filtering​​ to track metal-embedded assets on assembly lines.

​Anti-Interference Technologies​​:

  • ​Metal-Tuned Antennas​​: Pair with ​​near-field UHF antennas​​ for reading tags on car frames, reducing null zones by 70% compared to far-field models.
  • ​Signal Algorithms​​: ​​Machine learning-based algorithms​​ distinguish between RFID signals and electromagnetic noise from welding robots or CNC machines.
  • ​Shielded Cabling​​: ​​Double-shielded RG-316 coaxial cables​​ minimize signal loss in high-EMI environments.

​Case Study​​:
A Tier 1 automotive supplier reduced part misplacement by 55% by installing FX-7000 readers at ​​20 workstations​​, achieving ​​98.6% read accuracy​​ on tags attached to engine blocks and transmission components.

​Integration Steps​​:

  1. ​Tag Selection​​: Use ​​on-metal RFID tags​​ with a 5mm foam spacer for direct bonding to steel surfaces.
  2. ​Reader Configuration​​: Set the FX-7000 to ​​“Metal Mode”​​ to optimize power output and sensitivity.
  3. ​Data Routing​​: Connect readers to a ​​Modbus/TCP PLC​​ for real-time updates to MES systems like Siemens Teamcenter.
How to Integrate Fixed UHF RFID Readers with Legacy Warehouse Management Systems (WMS)?​

Answer:​
Modern fixed readers support ​​RESTful APIs​​, ​​OPC UA​​, and ​​SQL database sync​​ for seamless integration with legacy systems.

​Step-by-Step Integration​​:

  1. ​Protocol Mapping​​: Use the ​​Cykeo Connect SDK​​ (Java/C#/Python) to map RFID data fields (EPC, timestamp, location) to WMS columns like SKU or batch ID.
  2. ​Edge Computing​​: Enable the FX-9000’s ​​embedded Linux OS​​ to preprocess data (e.g., filtering duplicate scans) before sending it to the WMS, reducing server load by 40%.
  3. ​Fail-Safe Redundancy​​: Configure ​​dual Ethernet ports​​ for simultaneous connections to the WMS and a local backup server, ensuring zero data loss during network outages.

​Supported Systems​​:

  • ​Legacy WMS​​: SAP ECC, Oracle JD Edwards, Manhattan Associates
  • ​IIoT Platforms​​: AWS IoT SiteWise, Azure Sphere, PTC ThingWorx
  • ​Custom Solutions​​: JSON/XML output for in-house systems

​ROI Example​​:
A 3PL logistics provider cut manual scanning costs by ​​$220,000 annually​​ after integrating FX-9000 readers with their 20-year-old WMS, achieving ​​100% inbound/outbound scan accuracy​​.

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