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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 Monday, 10/23/2017
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 (°F or °C)
  • Temperature Range: -39.8°F to 139.8°F (-39.9°C to 59.9°C)
  • Transmission Range: up to 330 feet open air
  • 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 60 reviews)

Displaying reviews 1-10 of 60
By Dick
From Westminster, MD
5 stars Great
Worked as soon as I put the batteries in
By Terry
From York, PA
5 stars Wirelessmtemperature sensor
I was really surprised to be able to find this sensor since it is several years old. I installed the batteries and within a few minutes I had a temperature reading on my clock.
By Beau
From Rainbow City, AL
5 stars Replacement Sensor
Fast delivery, sensor to replace the original that had stopped working after several years. Completely satisfied with product. Thanks.
By Tommy
From Vidor, TX
5 stars I/O Thermometer
The shopping was easy and the delivery was great. This is my second experience with WeatherShack and won't be my last. I rate the service and product a five star.
From Antigo, WI
5 stars The item was well packed & shipping was fast.
The item is the exact replacement of the original. The item works great.
By J.D.
From Cibolo, TX
2 stars Life Problem
Does give excellent temp but life expectancy very poor - this is a replacement for one that failed very fast - shipping NOT reasonable. Because of this can not recommend. Warranty worthless
By Roger
From Troy, MI
5 stars Sensor
Fast service fast delivery sensor works great
By Claudette
From Higganum, CT
5 stars Wireless temperature sensor
It worked great
By Curt
From Andover, MN
5 stars Replacement Sensor
When replacing the wall clock, I also used the included temperature sensor to replace the old outside sensor. Everything is now working well. Very satisfied.
By Janet
From Melvin, IA
5 stars Wireless temperature sensor
It replaced one that had quiet so was needed to read the outside temperature from inside the house. Like this product, so easy to read & use.
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