La Crosse Technology WS-2811

La Crosse Technology WS-2811

Complete Wireless Weather Center
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List Price: $279.95
Sale Price: $189.95
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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 a magnetic compass to help you orient your anemometer to true north. 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 - 3 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
CUSTOMER REVIEWS
Average Customer Rating 4.3 4.5 stars (based on 81 reviews)

Displaying reviews 1-10 of 81
By George
From Lake Stevens, WA
4 stars So far so good.
10/14/2014
We tried this model based on reviews. We did not know it could control the weather let alone report it. Our last weather station never gave us a wind reading above 5 mph. This unit is same except for the past two weeks we have actually had almost no wind at all. It will be interesting to see if we can go all winter with no real wind.
By Ron
From Maumee, OH
4 stars Weather Station
09/10/2014
Easy to install.
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 Manny
From Tucson, AZ
4 stars Definitely not a turnkey product
08/05/2014
I had anticipated minor logistical problems with the location and installation, but it went quite well. I had not figured the component inter-phase would be so difficult. It took several trips up and down the ladder, and removing and replacing batteries to get everything in synch. Going to the website an downloading troubleshooting info was an important step. Once properly setup it's an amazing weather recording tool.
By Kathleen Eubank
From Englewood, CO
4 stars So far, so good
06/03/2014
So far we are pleased with the product. We only have the temp./humidity meter up at this time but it is already helping us monitor both inside and outside temps and use our home environment resources more efficiently. This was my husband's birthday present and he had picked another brand and model weather station but upon reading the reviews I thought this was the better value. I'm glad I did a little research. Thanks! I only gave it four stars because we only have part of it up at this time.
By Mark
From Bemidji, MN
5 stars Works good
06/02/2014
Very happy
By Jim
From Ft Mill, SC
5 stars Weather station
02/17/2014
Fantastic weather station. Very easy to set up and use. Will be getting my father one for his birthday.
By william
From Franklin,, MA
5 stars up on the weather
01/25/2014
it is my first weather station that I got for a Christmas gift and it is so cool to be able to see the different features on the unit.. it was very easy to set up ... I put it in one spot and wasn't getting good results so I relocated to another spot and reprogramed the unit and it was just as easy as set up...
By joe
From Dover, DE
4 stars WS-2811U-IT model
01/25/2014
Easy to set up. Info great.. getting prepared to do the computer data part. so far love it!
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