Card Device


RFID Intelligent Device

UHF RFID TRAY-TYPE TUNNEL MACHINE --- An industrial-grade RFID acquisition tunnel. It takes Radio Frequency Identification Technology as the core and combines mechanical design, multiple sensors, electromagnetic shielding, automated control, and other technologies.

  • Tag miss-reading or reading the wrong tag in the supply chain
  • Meeting the requirement of high efficiency and accuracy of product circulation
  • Automated control, and other technologies


  • High identification efficiency: It can read 800+pcs of tags at a time within 3 seconds;
  • Professional antenna RF reflection design fully solves the problems of dead angel and tag miss-reading ;
  • Compact electromagnetic shielding and radio frequency optimization can eliminate the harm of RF radiation to the human body, and the tag reading accuracy reaches 100% (Depends on the reading environment and performance of tags);
  • The design of automatic double rolling shutters can realize automated identification for field applications without manual intervention;
  • Imported or domestic RFID readers can be chosen to meet the needs of different users. And we support customers to develop secondary software.


  • warehouse management of fashion, cleaning, alcohol
  • electric power industry
  • comparison of SKU tag and box label
  • product inventory, etc.


Main Specifications
Air Interface Protocol EPC Global Class1 Gen2/ISO 18000-6C
RFID Frequency 902.75MHz~927.25MHz, channel spacing 500kHz
RFID Frequency Mode Fixed Frequency / Frequency Hopping, 10 Frequency Hopping Points
Reader Imported (Impinj-R420)
Reader Output Power 16~31±1dBm
Number of Tag Reading 800+pcs
Reading Efficiency Within 3 seconds
Reading Mode Motionless
Operating Mode Interval T cycle / Continuous Operation / External Trigger
Screen 18-inch resistive touch (Embedded Type or Boom Type)
Programmable Controller Imported
Electric Control System With Domestic PLC
Industrial Computer I5/4GB
Antenna 4 Groups of 8dbi Antennas
Photoelectric Switch 2 Groups/Imported
Load Capacity Unlimited
Opening speed 1.2 seconds
Efficiency Manual
Physical Environment
Overall Size (mm) 2130ength) × 1500 (width) × 2360 (height)
Internal Size (mm) 1800 (length) × 1160 (width) × 1830 (height)
Maximum Passable Size(mm) 1800 (length) × 1050 (width) × 1800 (height)
Automatic Rolling Shutter Self-weight
Weighing Module Optional
Total Weight About 650KG
Operating Temperature -20℃– 60℃
Storage Temperature -10℃~60℃
Operating Humidity 20 – 95% (Non-condensing )
Work Voltage 220VAC(±10%)50±3HZ
Power 200W
Enclosure Material Spray-paint Carbon Steel
Shielding Performance 10~30CM

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