tx40u-it 3 square

TX40UE Wireless Temperature Sensor

SKU: tx40ue

Regular price

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  • Indoor or Outdoor Temperature Sensor
  • Weather Resistant



  • Temperature range: -19.8°F to 140°F
  • Transmission range: Up to 330 feet
  • Transmission frequency: 915 MHz

    Power requirements:

    • 2 "AAA" Alkaline batteries (not included)


    • 1.27" L x 0.55" W x 3.41" H


La Crosse Technology, Ltd. provides, to the original purchaser, a 1-year limited time warranty (from date of purchase) on this product, relating to manufacturing defects in materials & workmanship. The item will be either repaired or replaced at La Crosse Technology's discretion.

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