Data Loggers & Remote Monitoring Solutions

Onset HOBOnet Ultrasonic Wind Speed & Direction Sensor

Wireless ultrasonic sensor to measure very low wind speeds

  • Transmits information to HOBO RX3000 or HOBO MicroRX station
  • Preconfigured and ready to deploy
  • data accessed through HOBOlink
  • Onboard memory to ensure no data loss
  • Simple button-push to join the HOBOnet wireless network
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Equipped to measure low wind speed, gust speed, and wind direction, Onset HOBOnet Ultrasonic Wind Speed & Direction Sensor seamlessly integrates with the HOBOnet® (HOBO® RX) Wireless Sensor Network. Data is wirelessly transmitted from the sensor mote across the network to the station, and subsequently uploaded to the HOBOlink® web-based software. Through HOBOlink, users can actively monitor sensor readings, analyze graphs, configure alarms, download data, and access a myriad of additional features for comprehensive data management.


  • Compact and rugged with no moving parts
  • Lack starting threshold – suitable for measuring low wind speeds
  • No wind direction dead band – accurate wind data in all directions
  • Powered by its own built-in solar panel
  • 900 MHz wireless mesh self-healing technology
  • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
  • Accommodate up to 50 wireless sensors or 336 data channels per HOBO RX station
  • Powered by rechargeable AA batteries and built-in solar panel