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VS121 AI Workplace Sensor

  • Device
  • 225 installs
  • v1.0.3
  • Jun 15, 2026
  • MIT license
  • v4.2+

The Milesight VS121 is an AI-powered LoRaWAN workplace occupancy sensor delivering up to 98% people detection accuracy across up to 127.84 m² with 16 configurable regions. Using anonymous counting without facial recognition, it enables GDPR-compliant space utilization monitoring, people counting, line crossing detection, dwell time analysis, and people flow insights for offices, meeting rooms, retail stores, and airports.

Hardware Type
  • Other devices
Connectivity
  • LoRaWAN
Use Cases
  • Smart Office

Milesight VS121 is an AI workplace sensor designed to monitor occupancy and utilization in modern workspaces, which can reach up to 98% recognition rate based on its AI algorithm. Milesight VS121 is available in dual versions that transmit data through LoRaWAN® or Ethernet for different applications. Based on standard Lorawan protocol, VS121 can work with the Milesight gateway. It is equipped with WI-FI for easy configuration without the need for any additional configuration tools. By connecting this device to the ThingsBoard, you can get improved visualization and data management capabilities.

Device Technical Documentation

Download datasheets and manuals for the VS121 AI Workplace Sensor

VS121 AI Workplace Sensor Product page VS121 AI Workplace Sensor Datasheet

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