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La Crosse Technology TX141TH-BV3

La Crosse Technology TX141TH-BV3

Wireless Temp/Humidity Sensor
Model: TX141TH-BV3
SAVE 16%
List Price: $23.99
Our Price: $19.95

Before purchasing, click HERE to make certain this
sensor is compatible with your weather station.

In Stock - Expected To Ship On or before Tomorrow, 08/04/2021
See Cart for Delivery Date & Shipping Options
Lithium Batteries (Recommended) Help Me DecideHelp Me Decide


Please make sure this sensor is compatible with your weather station. Incompatibility is the most common reason a sensor is returned.

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  • Indoor or Outdoor Temperature (F or C)
  • Indoor or Outdoor Humidity (% RH)
  • Temperature Range: -40F to 140F (-40 C to 60 C)
  • Humidity Range: 10% to 99% RH
  • Transmission Range: up to 300 feet open air
  • Power requirements: 2 AA Alkaline Batteries
  • Dimensions: 5.08 " x 1.58" x 0.83"
  • View manual (requires Adobe Acrobat available here)

Important Note: There are several different sensor models available. Before purchasing, we strongly suggest that you check the La Crosse sensor compatibility chart to make certain this sensor is compatible with your weather station.

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



Average Customer Rating 4.7 4.5 stars (based on 61 reviews)

Displaying reviews 1-10 of 61
By Ken
From Hartsel, CO
5 stars Replacement for an old unit
Old unit gave up. This replacement worked right out of the package. Thanks for the fast shipment. Exactly what we needed.
By Ralph
From Huntsville, TX
5 stars Factory replacement
Instead of replacing the entire weather station for 3x the price, got new factory sensor and back good as new. WeatherShack was right choice, fast, shipping, product as advertised!
By Phyllis
From Beverly Hills, FL
5 stars Seamless replacement
The product was received in a timely manner and was very east to install - just a one screw removal and replacement.
By Larry
From Houston, TX
5 stars Money saver!
My weather station quit working. I bought a new outdoor sensor and it's as good as new! Saved me a bunch of money! Thanks, Weather Shack!
By Larry
From Junction City, OR
5 stars very easy installation
Replacement for existing instrument. Very easy to install and works as original equipment
By Randy
From Burnsville, NC
5 stars Great products
I would recommend whether for any of their products, they are easy to work with, shipping is right on time, product just as described with easy instructions and great to work with!!
By Joan
From Park Ridge, NJ
3 stars stopped working because of rain storm
since this was a gift i only read note about shield when it stopped working.
By Bobby
From Kerrrville, TX
5 stars Replacement
To replace original that did not last any time at all. This one is working better. However sensor is one degree higher than interior when checked side by side inside.
By Barb
From Derby, CT
5 stars Can't write a review.
I ordered the wrong sensor, even after rechecking a gazillion times. Sorry.Merry Christmas
By jeffrey
5 stars works as described
old sensor was a few years old and intermittently acting up, put this new one up in minutes and it works fine. thank you weather shack
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