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La Crosse Technology TX37U-IT

La Crosse Technology TX37U-IT

Wireless Temperature Sensor
Model: TX37U-IT
Our Price: $19.95
In Stock - Will Ship Tuesday, 05/31/2016
See Cart for Delivery Date & Shipping Options


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  • 915 MHz (not compatible with 433 MHz systems)
    Please see the La Crosse sensor compatibility chart
  • Indoor or Outdoor Temperature
  • Power requirements: 2 AA Alkaline Batteries
  • Dimensions: 5.05 " x 1.5" x .83"
  • View manual (requires Adobe Acrobat available here)


Average Customer Rating 4.8 5 stars (based on 49 reviews)

Displaying reviews 1-10 of 49
By Vicki
From Commerce City, CO
5 stars Great product
This is a great item, easy to install speedy shipping would recommend it to a friend
By Kathy
From Janesville, WI
5 stars replacement needed
Love this product. Have 2 of them--one in our home and one at our cottage.
By John
From Black River Falls, WI
1 stars Temperature Sensor
After following directions for placing batteries, I gave up after 4 attempts when the outside temperature did not show in the base unit. Everything else works fine
By Mike
From Jacksonville, FL
5 stars La Crosse Wireless Temperature Sensor
Received the product in excellent condition and on time. This was exactly as ordered.
By Robert
From Sierra Vista, AZ
5 stars Replacement Temperature Sensor
Fortunately your site identified the fact there were different sensors based on frequency. I bought one a year ago from a competitor that was the wrong frequency for my inside unit. I could never figure out why it would never work. Your site gave the information in an easily understood manner. The new sensor linked up in a couple minutes and is working perfectly. Thank you.
By Ruth
From Wausa, NE
5 stars new weather transmitter
it works great
By Larry
From Baytown, TX
5 stars Couldn't be happier
Ordering was simple. Delivery was prompt. The sensor that I ordered works. What more can I say.
By Brian
From Monument, CO
5 stars LaCrosse Wireless Temperature Sensor
It works perfectly. It even came with batteries. This is my third. Ran over one, left the other behind (I live in a motorhome). Product is fine. Delivery was prompt as promised. LaCrosse was out of stock. I will definitely use Weathershack when I break this one.
By Jean
From Hilton Head, SC
5 stars Sensor
Very fast shipping
By Alice
From Sanders, ID
5 stars Temperature sensor
Small enough to be placed anywhere, unobtrusive
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