La Crosse Technology WS7212U Wireless 433 MHz Dual Weather Station Package



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La Crosse Technology WS7212U
Wireless 433 MHz Dual Weather Station Package

Wireless Remote Temperature Indoor Temperature Wireless Outdoor Temperature Outdoor Humidity Records and Displays Minimum and Maximum Temperature Displays Time
For definitions of the feature icons, please click any icon.

You may have seen the La Crosse Technology WS7212U Dual Weather Station Package at a major upscale discount store during the 2003 holiday season. This was a special package with two WS7212U main (display) units plus a wireless remote temperature and humidity sensor/transmitter. The second WS7212U was free, a $35 value. The package was produced as a seasonal item exclusively for the retail chain that sold it. We recently received a limited number of these weather station packages directly from the manufacturer and are able to offer them to you at a very attractive price.

La Crosse Technology WS7212BPX2 Wireless Thermometer & Hygrometer

Styled as an old-time bulb-type thermometer in a black plastic case, the WS7212U is a thoroughly modern weather station (with clock) that requires no external wiring. Just install the included remote transmitter, and get both outdoor and indoor temperatures plus outdoor relative humidity. Install one or two optional remote transmitters, and get temperature or temperature-and-humidity data from additional locations.

The La Crosse Technology WS7212U weather station displays both indoor and outdoor temperatures in F and outdoor relative humidity in percent. Outdoor temperature and humidity are transmitted to the station via the included TX4U remote sensor. The station can actually receive signals from a total of three remote sensor/transmitters (the additional remotes are optional and sold separately). The unit also contains a highly accurate quartz LCD clock (not an atomic clock).

The WS7212U can be placed on a desk or shelf or mounted on a wall. And because the station operates with remote radio transmitters, you won't have to run any wires to get outdoor temperature readings.

The station keeps a record of the minimum and maximum indoor and outdoor temperatures it has recorded, and these are available at the push of a button.

As mentioned above, the WS7212U can operate with up to three remote sensor/transmitters. For this station, four different remotes are available. The TX4U (the one included with the station) reports both temperature and humidity. The TX3U reports the temperature and displays it locally on its own LCD panel. The TX3UP senses temperature via a probe on a 10-foot cable for use in pools, spas, soil, etc. Like the TX3U, the TX3UP reports to the main station and also has its own LCD panel that displays the temperature locally. The TX6U reports (but does not display) the temperature.

Although this station is medium-small in size, its LCD displays are large and bold enough for easy viewing.

Handsome in appearance, the WS7212U is a dependable wireless weather station with integral digital clock--ideally suited for both home and office use. And remember that with this product package, you get a second WS7212U main (display) station for free.


  WS7212 Weather Station:

  • Precise quartz LCD clock with 12-hour time display.
  • Both indoor and outdoor temperatures are displayed in F.
  • Outdoor relative humidity is displayed in percent.
  • Outdoor temperature and humidity display via wireless remote transmitter (included).
  • Main (display) stations can work with up to three wireless remotes.
  • Minimum and maximum recorded temperatures (since last reset) are available at the push of a button.
  • Table/desktop or wall mounting (removable base).
  • Each main station is powered by two AA 1.5V alkaline batteries (not included), with normal life of about 1 year.

  TX4U Outdoor Thermo-Hygro Remote Transmitter:

  • Remote transmission of outdoor temperature and relative humidity to main unit via 433 MHz signals.
  • Maximum transmission range of 80 feet (25 meters) in open space.
  • Wall-mounting case.
  • Outdoor remote is powered by two AA 1.5V alkaline batteries (not included), with normal life of about 1 year. (For use in  sub-freezing environments, AA lithium batteries are recommended instead of alkaline.)


  WS7212 Weather Station:
  • Indoor temperature measuring range:
    32 to 140F with 0.1F resolution
  • Outdoor temperature measuring range:
    -21.8 to 139.8F with 0.1F resolution
  • Temperature accuracy: +/-1F
  • Outdoor humidity measuring range: 20% to 95% with 1% resolution
  • Humidity accuracy: +/-3%
  • Temperature checking intervals:
    Indoor: every 10 seconds
    Outdoor: 3 times in 10 minutes
  • Humidity checking interval:
    3 times in 10 minutes
  • Transmission frequency: 433.92 MHz
  • Transmission distance:
    82 feet (25 meters) maximum in open space with no interference
  • Dimensions (excluding table stand):
    3.0 inches (76 mm) wide
    7.5 inches (191 mm) high
    1.12 inches (28 mm) deep

  TX4U Thermo-Hygro Remote:

  • Transmission frequency: 433.92 MHz
  • Transmission distance:
    82 feet (25 meters) maximum in open space with no interference
  • Dimensions:
    1.57 inches (40 mm) wide
    4.33 inches (110 mm) high
    0.78 inch (20 mm) deep
    Rain protector for remote is 2.25 inches (57 mm) in diameter by 4.75 inches
    (120 mm) high.

La Crosse Technology TX4U Remote Sender

La Crosse Technology TX6U Remote Sender

La Crosse Technology TX3U Remote Sender

La Crosse Technology TX3UP Remote Sender





One TX4U comes with the unit.

The TX6U, TX3U and TX3UP may also be used with this unit, up to a total of 3 remotes.

Availability: Exact quantity available will be displayed in the shopping cart, after you click the button below.

lacrws7212u-bpx2padRegular price: $59.95padSale price: $30.49pad

If the order button is there, but the shopping cart page indicates that there are no units available, then we are temporarily out of stock.  The item should be available in a day or two.  Our inventory control system tries it's best to keep us from allowing the sale of something we don't have on the shelf. 

If there is no order button, most likely there are bigger problems with availability.  We may be out of stock for more than a few days.   

For shipping time estimates, please see the Fedex web site at  Your package will be shipped from zip code 60544.  Keep in mind, Fedex travel days do not include weekends or holidays.

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