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La Crosse Technology WS-2811

La Crosse Technology WS-2811

Complete Wireless Weather Center
Model: WS-2811OAK-IT
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List Price: $279.95
Sale Price: $189.95
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DESCRIPTION

OVERVIEW

The state-of-the-art La Crosse Technology WS-2811 Professional Wireless Weather Center features La Crosse's new state-of-the-art wireless "Instant Transmission" technology, featuring temperature and humidity data updates every 13 seconds, wind data every 17 seconds, and rain data every 19 seconds.

The La Crosse WS-2811 can monitor a number of weather variables including indoor/outdoor temperature and humidity, rainfall, wind speed and direction, and barometric pressure. The weather center also includes time and date display, weather forecast icons, and user-selectable alarm settings for a number of different weather conditions.

La Crosse's Heavy Weather Pro software allows you to use a PC to monitor and record weather data received from the WS-2811 via a proprietary USB device that's included with the weather station. You can monitor and record a variety of data collected by the various weather station sensors. You can also review weather history data, and analyze trends and tendencies over time using the software's charts and graphing features.

The WS-2811 comes complete with wireless indoor console, temperature and humidity sensor, rain gauge, and solar-powered anemometer.

Note: We do carry magnetic compasses to help you orient your anemometer to true north. Those can be located under the "Accessories" tab shown above. For more information on set up, please visit the anemometer page on our WeatherShack education center.

Features:

  • Automatic time & date (PC time update from USB transceiver if connected)
  • Time can be manually set
  • Hour & minute display
  • Calendar display (date, month, year)
  • Weekday, date, & month display
  • Indoor temperature with MIN/MAX records (F or C)
  • Outdoor temperature with MIN/MAX records (F or C)
  • Indoor humidity with MIN/MAX records (%RH)
  • Outdoor humidity with MIN/MAX records (%RH)
  • Outdoor dew point temperature with MIN/MAX records (F or C)
  • Outdoor wind chill (F or C)
  • Wind chill value is calculated from outdoor temperature and wind speed measurements
  • Rainfall data for total rain, last hour, last 24h, last week, & last month
  • Self-emptying (tipping bucket) rain gauge
  • Current relative barometric air pressure (inHg or hPa)
  • Air pressure 12 or 72 hour history graph (user selectable)
  • Wind speed (mph, km/h, m/s, knots, or Beaufort)
  • Wind direction display with 16 step LCD compass
  • Wind gust MAX records with time & date of recording
  • All MIN/MAX records show date/time and can be reset
  • Pressure trend indicator (rising or falling)
  • Weather forecast icon (sunny, cloudy, rain)
  • Weather alarm modes: temperature, humidity, wind gust, wind direction, air pressure, 24h rain & storm warning (buzzer with on/off)
  • Time display in 12 or 24 hour format
  • Recording and internal storage of up to 1750 complete sets of weather data records (with date/time) with user selectable recording interval from 1 minute to 24 hours. Data is stored in non-volatile buffer memory (i.e. will be lost if power is interrupted). If the memory capacity is exhausted, the oldest data sets stored will be overwritten by the new ones recorded.
  • "HeavyWeather" PC software stores collected weather data, creates graphs, synchronizes time/date, updates user settings & sets weather alarms
  • Wireless USB transceiver plugs into your PC to transfer & share the collected weather data from your weather display with your PC
  • Wireless 100% solar-powered wind sensor with built-in rechargeable alkaline power cell. High-efficiency solar panels maintain operation throughout all seasons.
  • Wall mount or free-standing (removable stand)
SPECIFICATIONS
  • Indoor temperature range: -40.0 to 139.8F (-40 to 59.9°C)
  • Outdoor temperature range: -40.0 to 139.8F (-40 to 59.9°C)
  • Wind chill / dew point temp range: -40.0 to 139.8F (-40 to 59.9°C)
  • Temperature resolution: 0.2°F (0.1°C)
  • Indoor & outdoor humidity range: 1% to 99%
  • Humidity resolution: 1%
  • Air pressure range: 8.86 to 32.46 inHg (300 hPa to 1099 hPa)
  • Relative pressure pre-set range: 27.10 to 31.90 inHg (919 to 1080 hPa)
  • Wind speed range: 0 to 111.8 mph ( 1 to 50 m/s or 0 to 180 km/h)
  • Wind speed resolution: 1 mph ( 0.1 m/s)
  • Rainfall range: 0 to 393.6 (0 to 9999mm)
  • Outdoor measurement intervals: temperature & humidity data every 13 seconds, wind data every 17 seconds, rain data every 19 seconds
  • Power requirements:
    • Receiver - 2 C alkaline batteries
    • Thermo-hygro sensor - 2 C alkaline batteries
    • Rain gauge - 2 AA alkaline batteries
    • Wind sensor - 100% solar power
  • Battery life: approximately 24 months
  • Transmission Frequency: 915 MHz
  • Transmission Range

PC System Requirements:

  • Operating System: Windows XP (SP3 or greater), Windows Vista (SP1 or greater), Windows 7, Windows 8
  • Internet service is required to download the software and manuals. Its ongoing use is only required if you intend to use the temperature upload features in the software.

Dimensions:

  • Receiver: 7.5" x 1.46" x 7.5" (190.5mm x 37mm x 190.5mm)
  • Thermo-hygro: 3.13" x 3.54" x 7.45" (79.5mm x 89.9mm x 189.2mm)
  • Rain Sensor: 5.18" diameter x 7.19" (131.6mm diameter x 182.6mm)
  • Wind Sensor: 9.84" x 5.74" x 11.11" (249.9mm x 145.8mm x 282.2mm)
ADDITIONAL INFORMATION
VIDEO SETUP GUIDE

CUSTOMER REVIEWS

CUSTOMER REVIEWS
Average Customer Rating 4.1 4 stars (based on 23 reviews)

Displaying reviews 1-10 of 23
By Mike
From Tipton, IN
5 stars WS 2811
12/29/2015
Product works as advertised. Easy to use and understand. Would rather have the 24 hr. rain measurement reset every midnight instead of the "rolling" method. A quality product.
By Lee
From Parker, CO
4 stars Review One
09/08/2014
Station works fine. I was not aware that this unit was a discontinued item when purchased. Although the instructions(?) suggested it, the units need to be powered up in a specific sequence. This is lame. PC display does not show any time display.
By Mark
From Pollock pines, CA
5 stars User friendly weather station
08/23/2014
I was very impressed how easy the set up was. I have had many weather stations in the past and this station is easy to use compared to others. I work with high end $12,000 weather stations at work and this one other then being certified works just as well.
By gertrude
From marcy new york, NY
5 stars wireless weather station
12/29/2013
I gave this gift to my husband as one of his xmas gifts and he fell in love with it. set it up that day
By dlm
From 16323, PA
4 stars ws2811
10/13/2013
wORKS fINE
By Lynne
From Peyton, CO
1 stars Don't waste your money
02/17/2013
This weather station has been problematic almost from Day One. It simply stops working when it gets cold. No information gets transmitted. What's the point in having a remote thermometer if it doesn't register in cold weather?
By Gary
From Bethlehem, CT
1 stars Does not transmit accurately
08/28/2012
Easy setup but sensors do not function correctly with software provided. Rain gauge is essentially useless as it misreads constantly. Very disappointed.
By Thomas
From Fremont, CA
4 stars Overall, a very good weather station
07/27/2012
A few recommendations are worth mentioning: The provided software (PC) download is outdated. I suggest providing something that syncs with MS Office Excel. This would enable far greater customization potential. The precipitation collector is quite difficult to mount. A more thoughtful/universal "mount" is in order. Placement of the battery cavity such at the side would be most useful. There is no back-light for the monitor. The monitor is a little too small. Recommend a form-factor of about 50% larger. The monitor does not indicate the date (day, month and year), and the clock is based on PC time. I'd go with a satellite update for the clock & date. Nevertheless, I think the system is one of the best available in the market place.
By george
From jensen beach, FL
5 stars works excellent
05/31/2012
would like to know how to make the computer show all the figures after it has been turned off
By Doug
From Lake Havasu City, AZ
4 stars I will have fun with it!! Needs larger display.
03/28/2012
Very nice unit, especially for the price. Easy to install and set-up. Weathershack page, service and support was very professional. Easy access. Everything I needed or questioned was on the page for the unit. It is apparent they cater to the customer before and after the sale. (5 Star)

ACCESSORIES

Accessories for your La Crosse Technology WS-2811
Product Title
Tru-Find Compass
Compass w/Lanyard
Sale Price: $8.95
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