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LaCrosse TX7U Wireless Temperature/Humidity Sensor

• Indoor or Outdoor Temp/Humidity Sensor
• LCD display with both temperature and humidity
• Transmits temp/humidity up to 80 feet
• Included bracket can be wall mounted or set on a flat surface
• Operates on two "AA" batteries
• Actual Size: 6.25" x 1.7" x 1"
• Weather resistant case
• Works with WS-9018 and WS-9118