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La Crosse Technology V40-PRO

La Crosse Technology V40-PRO

Complete Wireless Wi-Fi Color Weather Station
Model: V40-PRO
Our Price: $149.95
In Stock - Will Ship Today, 03/23/2018
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The La Crosse Technology V40-PRO Wireless Wi-Fi Color Weather Station provides real-time weather data straight from your backyard. The weather station can function as a stand alone station or with the La Crosse View™ App you may remotely access the weather station's data from a mobile device. The App enables you to receive alerts and push notifications when user-defined values go above or fall below the desired range.

The La Crosse Technology V40-PRO monitors the indoor and outdoor temperature/humidity, "Feels Like" temperature, dew point, wind speed/direction and rainfall. Additionally, when connected to your Wi-Fi; the station will receive National Weather Service (NWS)* forecasts, daily chance of precipitation and daily forecasted highs/lows for the day.

The La Crosse Technology V40-PRO features a manual set clock or when connected to Wi-Fi, the weather station will sync with the National Institues of Standards and Time (NIST)* twice per day.

  • Time (set manually or by NIST with Wi-Fi connection)
  • Manual set date (month, day, year and day of week)
  • Indoor/outdoor temperature with daily HI/LO (ºF or ºC)
  • Indoor/outdoor humidity with daily HI/LO (%RH)
  • HI/LO records with time stamp
  • "Feels Like" temperature with daily HI/LO (ºF or ºC)
  • Outdoor dew point (ºF or ºC)
  • Outdoor trend arrows
  • Wind direction
  • Wind speed with history (hour, 24 hours, 7 days, current month and year)
  • Rainfall with history (hour, 24 hours, 7 days, current month and year)
  • Self-emptying (tipping bucket) rain gauge
  • Forecast icon (sunny, partly sunny, clouds, rain, t-storm and snow)
  • Seasonal changes in foliage
  • Programmable alerts for temperature, humidity, rainfall and wind speed
  • Indoor/outdoor temperature & humidity trend arrows (rising or falling)
  • NWS chance of precipitation*
  • NWS forecasted HI/LO for the day*
  • NWS additional forecast icons (windy, light rain, severe t-storm, light Snow, wintry mix, blizzard, fog and ice)*
  • NWS wind direction*
  • View Data Stream (VDS) technology (NWS weather information and personal messages)*
  • Low battery icons
  • Signal strength icon for sensor transmission
  • Wi-Fi connection icon
  • 12 or 24 hour time mode
  • Illuminated color display with five different backlight settings (0% | 5% | 20% | 50% | 100%). When display is powered with the included AC adapter, the backlight can be configured to remain on continuously. When powered by batteries, the backlight will remain on momentarily for 10 seconds at 100% when the LIGHT button is pressed
  • Tabletop or wall-mountable design
  • Limited one (1) year warranty

* NWS Data based on the Zip Code location, NIST Data based on the Time Zone entered. Wi-Fi required.

  • Remotely view sensor data on your mobile device anytime/anywhere
  • View and track history with detailed graphs
  • Share weather data with family and friends
  • Receive mobile alerts and push notifications

  • Indoor temp range: 32.0 to 122.0°F (0 to 50°C)
  • Outdoor temp range: -40.0 to 140.0°F (-40.0 to 60.0°C)
  • Humidity range: 10%-99% (RH)
  • Wind direction range: 0-359° (degrees)
  • Wind speed range: 0-111 mph (0-178 kmh)
  • Rainfall range: 0-393.7" (0-9999mm)
  • Power requirements (console): AC Adapter with 3 AA alkaline batteries for backup
  • Power requirements (thermo-hygro sensor): 2 AA alkaline batteries**
  • Power requirements (Wind & Rain Sensor): 3 AA alkaline batteries**
  • Battery life (console): up to 5 years with AC adapter in use
  • Battery life (thermo-hygro sensor): over 2 years with reputable batteries
  • Battery life (wind & rain sensor): over 2 year with reputable batteries
  • Transmission Frequency: 915 MHz
  • Transmission Range: Up to 400 feet open air
  • WiFi Range: 80 feet (24 meters) RF 2.4 GHz (802.11 b/g/n)

** Lithium batteries recommended for temperatures below -4°F/-20ºC

  • Mobile device with 2.4GHz (802.11 b/g/n) Wi-Fi band
  • High speed Internet service and router with wireless WiFi
  • Included AC adapter for weather station is required for Wi-Fi connection
  • IOS requirements: iOS 9.0 (or higher) with cellular or Wi-Fi service
  • Android requirements: OS 5.0 (or higher) with cellular or Wi-Fi service

La Crosse View™ App Downloads:

Apple Store DownloadGoogle Play Download

  • Console: 8.05" x 1.18" x 5.70" (204mm x 30mm x 145mm)
  • Thermo-Hygro Sensor: 1.97" x 0.75" x 5.73" (50mm x 19mm x 146mm)
  • Wind & Rain Sensor: 13.61" x 5.14" x 8.55" (346mm x 131mm x 217mm)


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