• Weather forecasting function with 3 weather icons and weather tendency indicator
• Wireless outdoor temperature (°F or °C)
• Monitors indoor temperature (°F or °C)
• Monitors indoor humidity (%RH)
• MIN/MAX value of temperature display with time and date of recording
• MIN/MAX value of humidity display
• Barometric tendency arrow
• Atomic time and date with manual setting
• Automatically updates for Daylight Saving Time (on/off option)
• Wall hanging or free standing
• Detachable stand included
• Low Battery Icon for Both Units
• Can receive up to 3 sensors

Specifications:

• Indoor humidity range: 1% to 99%
• Wireless outdoor temperature range: -39.8°F to +139.8°F
• Indoor temperature range: 14.1°F to 139.8 °F
• Transmission range: Up to 330 feet
• Transmission frequency: 915 MHz
• Swiss precision sensor
  
• Power Requirements:
  Receiver: 2 "AA" Alkaline batteries
  Wireless sensor: 2 "AA" Alkaline batteries

Dimensions:
Receiver: 5.43" x 3.78" x 1.16"
Sensor: 5.05" x 1.5" x .83"