WS-9043 Wireless Forecast with Heat Index



WS-9043 Wireless Forecast with Heat Index

Series Model Number:

  • WS-9043LLB
  • WS-9043TWC

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  • Heat Index (°F)
  • Records MIN & MAX Heat Index with Time Stamp
  • Dew Point (°F)
  • Records MIN & MAX Dew Point with Time Stamp
  • Barometric Pressure Tendency Arrow
  • Forecast Icon Based on Changing Barometric Pressure
  • Wireless Outdoor and Indoor Humidity (RH%)
  • Records MIN & MAX Humidity
  • Indoor Comfort Icon
  • Wireless Outdoor and Indoor Temperature (°F)
  • Records MIN & MAX Temperature with Time Stamp
  • Moon Phase
  • Atomic Time and Date with Manual Setting
  • Time Zone Setting
  • Time Alarm with Adjustable Snooze
  • LCD Contrast Setting
  • LED Backlight
  • Wall Hanging or Free Standing




  • Indoor temperature range:  14.1°F to 139.8 °F
  • Indoor humidity range: 1% to 99%

Included TX4U Wireless Outdoor Temperature Sensor

  • Outdoor temperature range: -21.8°F to 157.8°F
  • Outdoor humidity Range: 1% to 99%
  • Transmission Range: 80 Feet
  • Transmission frequency: 433 MHz

Power Requirements:

  • Display: 3 "AA" Alkaline batteries backup
  • Sensor: 2 "AA" Alkaline batteries


  • Display: 4.24" L x 1.24" W x 7.80" H
  • Sensor: 2.87" L x 2.36" W x 4.76" H



La Crosse Technology, Ltd. provides, to the original purchaser, a 1-year limited time warranty on this product, relating to manufacturing defects in materials & workmanship.  In accordance with the Song-Beverly Act, in the state of California, the warranty on this item becomes effective on the date of delivery.  The item will be either repaired or replaced at La Crosse Technology's discretion.

Click Here for full warranty details

Use the registration form below to register ownership of your product only.  If you have a question about use of the unit, please click on the support tab next to this one to see available support material or submit a ticket.



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