La Crosse WS-7014CH-IT Wireless Weather Station

The La Crosse WS-7014CH-IT Wireless Weather Station 915 MHz with Atomic Clock, displays indoor and outdoor temperature plus indoor relative humidity. It also has a weather forecasting feature with three indicator icons, and an atomic clock display. 

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The station's incredibly accurate radio-controlled atomic clock has day, date, and time displays in 5/16 inch digits. The station's clock calibrates itself to the world's most accurate clock every night by receiving WWVB radio transmissions. These transmissions contain time information from the U.S. atomic clock source, operated by the U.S. Commerce Department near Boulder, Colorado. The built-in antenna ensures reliable signal reception up to 2000 miles (3200km) from the WWVB transmitter. Time can be in either 12 or 24 hour format. The time zone may be set for any time zone, from -12 GMT to +12 GMT.

The station's weather-forecasting feature senses barometric pressure changes over time and adjusts the indicator icons to provide accurate forecasts based on pressure trends. An air pressure tendency arrow is part of the forecast display. Another clever feature of the WS-7014CH-IT is an indoor comfort level indicator with happy and sad face icons.

Indoor and outdoor temperature, and indoor humidity, are displayed in 1/4 inch digits (degree tenths are 3/16 inch). The station keeps a record of the minimum and maximum indoor and outdoor temperatures and indoor humidity it has recorded since the last time the stored values were manually reset. Minimum and maximum temperature values, along with date and time of occurrence, are available at the push of a button. Minimum and maximum indoor humidity values are also available, without time of occurrence.

The temperature outdoors (or in any other desired remote location) is transmitted to the station by the included TX29U remote sensor. The station can actually receive signals from a total of three remote sensors (additional sensors are optional and sold separately). Distance to the remote sensor may be up to 330 feet when unobstructed, range will be somewhat reduced by walls, trees, etc. Minimum and maximum temperature values are also available for each additional remote.

For additional information, please see the instruction manual.

• Clock sets automatically to WWVB radio signal (manual setting is also possible)
• Automatic Daylight Savings Time changes may be disabled
• 12/24 hour time display (hour, minute, second)
• Date display
• Station displays indoor temperature and relative humidity and outdoor temperature with minimum and maximum recordings and time and date of temperature recordings (resettable)
• Temperature indication selectable for either °F or °C
• Three weather-forecasting icons
• Air pressure tendency indicators
• Indoor comfort level indicator with happy and sad face icons
• One outdoor/remote temperature transmitter is included; additional transmitters are optional and sold separately
• Can receive and display information from up to three remote temperature transmitters
• Station is powered by two AA (1.5V) alkaline batteries (not included), with average life of up to 2 years
• TX29U remote transmitter is powered by two AA (1.5V) alkaline or Lithium batteries (not included), with average life of up to 2 years, Lithium batteries are recommended for operation below 20°F
• Main unit's table stand is removable for wall mounting

• Radio-controlled time signal: WWVB
• Indoor temperature measuring range:
  14.1° to 139.8°F with 0.2°F resolution
  (-10° to 59.9°C with 0.1°C resolution)
• Outdoor temperature measuring range:
  -39.8° to 139.8°F with 0.2°F resolution
  (-39.9° to 59.9°C with 0.1°C resolution)
• Indoor and outdoor relative humidity range:
  1% to 95% with 1% resolution
• Indoor checking intervals:
  Indoor temperature: every 10 seconds
  Indoor relative humidity: every 15 seconds
• Outdoor temperature checking interval: 4 seconds
• Station dimensions (without stand):
  3.54 inches (90 mm) wide
  5.43 inches (138 mm) high
  1.18 inches (30 mm) deep

TX29U Remote Temperature Transmitter Specifications:

• Remote transmission of outdoor temperature to station via 915 MHz signals
• Transmission range: 330 feet (100m) in open space with no interference
• Temperature checking interval: every 4 seconds
• Wall mounting
• Remote transmitter dimensions:
  1.5 inches (38.2 mm) wide
  5.04 inches (128 mm) high
  0.83 inch (21.2 mm) deep