VS121 is a flexibility specialist with a unique perspective on space utilization. A real-time AI-based occupancy sensor helps organizations to better understand the people using and working within spaces. Anonymous Detection Object detection without facial recognition – no personal identifiable information is used, collected or uploaded. The moving object would be simply recognized as human or non-human. The recognition rate is as high as 95%. One unit can cover up to 5 meters radius (or 78 square meters) at 3 meters height. VS121 allows you to map up to 12 custom regions, and determine the detection side of these regions.

  • Protocol LoRaWAN v1.0.2/v1.0.3/v1.1
  • Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923
  • Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
  • Sensitivity -137 dBm @300bps
  • Mode OTAA/ABP Class C
  • Field of View 112° Horizontal, 190° Vertical
  • Detection Range 5m radius or 78m² (At the height of 3m)
  • Detection Accuracy >95%
  • Advanced Custom Setting Up to 12 mapped regions for detection
  • Wi-Fi IEEE 802.11b/g/n, 2.4GHz, only support configuration
  • Button 1x Reset Button, 1x Wi-Fi Button
  • LED Indicators 1x Wi-Fi
  • Power Input 1x Type-C
  • Power Supply 5V / 1.5A by Type-C Port
  • Operating Temperature -5°C ~ +55°C
  • Storage Temperature -20°C ~ +60°C
  • Relative Humidity 0 ~ 95% (Non-condensing)
  • Color Black/White (Optional)
  • Installation Ceiling Mounting
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