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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.

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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 4.8 5 stars (based on 143 reviews)

Displaying reviews 1-10 of 143
By Vince
From Coronado, CA
5 stars So far, at 2 weeks, it works as advertised.
By Daniel
From East Moline, IL
5 stars Direct Replacement
Was an exact replacement Had at activate monitor and sensor to get communication between the two
By Stephen
From Ny, NY
5 stars Working great! The rope snapped and it layed on the ground.
During a huge storm on Long Island.
By Tom
From Melbourne Beach, FL
5 stars Replacement unit works great!
Purchased this sending unit to replace the original exterior unit which expired after several years outside. Replacement arrived quickly, was easy to set-up and it was simple to find the exact unit I needed using weathershack's website.
By Gary
From New Smyrna Beach, FL
5 stars Got just what I ordered!
Two thumbs up!
By Chuck
From Massapequa, NY
5 stars Temperature sensor
Had sensor model number easy site navigation perfect product for unit great and shipping rate plus better price than Amazon
By Bill
From Morro Bay, CA
5 stars Cannot find the existing sensor which is working fine
I purchased this to replace the existing one which I cannot find. Last month we lost connectivity with the sensor, so I went outside where it was mounted and it was gone. When I went back inside the sensor was working fine and has been ever since. I have looked everywhere on the outside upper deck where the sensor was mounted on the deck's side panel. If anyone knows how I can locate the sensor I will try almost anything.
By Jim
From Eugene, OR
5 stars Great
Replace one that worked for years. But nothing lasts forever. Easy setup
By Steve
From Wilmington, NC
5 stars New Unit
Needed a new out door sensor. Followed the directions for ordering a new one and it works great!
By john
From eagle, ID
5 stars excellant repair
this sensor made my little weather station work like new again.


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