Technical Note — Davis Vantage Pro2 Weather Station

Observant Support

Created: ; updated: .


As part of an Observant system, a Davis Vantage Pro Weather Station will record:

  • Temperature
  • Humidity
  • Dew Point
  • Solar Radiation
  • Wind Speed (5-minute average and Gust)
  • Rainfall historical totals—Flow today, 7 Days, this month

Observant Global views of a Davis Vantage Pro2 Weather Station:



Supported hardware

  • Observant Product Code:  WK-DV
  • Observant Item Number: 01671
  • Observant Product Name: Davis Vantage Pro 2 Weather Station, C3 Add-on Pack


The weather station connects to a C3 RS485 port (RS485/1 or RS485/2) using the supplied 19' 8" (6 m) interface cable, Item #00774. Ensure that the positioning of the weather station is such that its shadow does not fall on the solar panel of the telemetry field unit.



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