La Crosse Technology's C85845V4 Wireless Color Weather Station is easy to use and the setup is quick and intuitive. The station features animated color forecast icons, comfort level indicators, and indoor/outdoor temperature and humidity. All of these features and more are displayed on a bright, easy-to-read LCD color display.

Indoor/outdoor customizable temperature alerts (HI/LOW/OFF)
Indoor/Outdoor temperature trend indicator
Indoor/outdoor temperature (°F/°C)
Indoor/outdoor humidity (%RH)
Forecast tendency indicator
Dynamic forecast icons
Indoor temperature and humidity trend indicators
Indoor/Outdoor comfort level indicator
12/24 Hour Atomic time (manual set option)
Perpetual calendar (full day and month/day)
Backlight control (HI/LOW/OFF)
Time alarm with snooze
Heat index and dew point
HI/LO temperature and humidity records
Low battery indicator for station and sensor
Signal strength icon for sensor transmission
Atomic reception indicator


Specifications:

Display

Indoor Temperature Range: +32°F to +122°F (0°C to 50°C)
Indoor Humidity Range: 10% to 99% RH
Included TX141TH-B Series Wireless Outdoor Temperature Sensor

Outdoor Temperature Range: -40°F to +140°F (-40°C to 60°C)
Outdoor Humidity Range: 10% to 99% RH
Transmission Range: Up to 330 ft.
Power Requirements:

Display: AC adapter for primary power (included); 3 "AA" Alkaline batteries for backup (not included)
Sensor: 2 "AA" Alkaline batteries
Dimensions:

Display: 8.98" L x 1.00" W x 5.43" H
Sensor: 1.57" L x 0.79" W x 5.12" H