La Crosse Technology WS-9077TWC-IT Maintenance and Care Instructions, Specifications

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Solution: Each temperature sensor is manufactured to be accurate to within 2ºF plus or minus and under normal conditions, so two sensors could be as much as 4ºF different. However, the difference can be exaggerated further because the sensors are designed for different working environments. The indoor sensor is less responsive to ambient air currents because of the shielding effect of the display's case. In addition, the case can act as a heat sink to absorb and store heat from external sources (i.e. handling of the case or radiant heat). Also, the much greater range of the outdoor temperature sensor requires a different calibration curve than the indoor range. Error is usually greater at the extreme ends of a range, making it harder to compare different ranges with different curves. Under non-laboratory conditions, it is difficult to compensate for the above factors and obtain an accurate comparison.

MAINTENANCE AND CARE INSTRUCTIONS

•Extreme temperatures, vibration, and shock should be avoided to prevent damage to the units.

•Clean displays and units with a soft, damp cloth. Do not use solvents or scouring agents; they may mark the displays and casings.

•Do not submerge in water.

•Immediately remove all low powered batteries to avoid leakage and damage.

•Opening the casings invalidates the warranty. Do not try to repair the unit. Contact La Crosse Technology for repairs.

SPECIFICATIONS

Temperature measuring range:

Indoor:

14.1°F to 139.8°F with 0.2°F resolution.

 

(-9.9°C to 59.9°C with 0.1°C resolution) “OFL”

 

displayed if outside this range.

Outdoor:

-39.8 °F to 139.8°F with 0.2°F resolution.

 

(-39.9°C to 59.9°C with 0.1°C resolution). “OFL”

 

displayed if outside this range.

Indoor Temperature checking interval:

Every 10 seconds.

Outdoor Temperature checking interval

Every 4 seconds

(Remote Temperature Sensor):

 

Outdoor Temperature reception

Every 4 seconds.

(Weather Station):

 

Transmission Range:

330 feet (in open space).

Power Supply:

 

Weather Station:

2 x AA, IEC LR6, 1.5V.

Remote Temperature Sensor:

2 x AA, IEC LR6, 1.5V.

Battery life cycle:

Approximately 24 months.

Recommended battery type:

Alkaline.

Dimensions (H x L x W)

 

Weather Station (without stand):

5.63" x 3.18" x 1.21" (143.2 x 80.8 x 30.9mm)

Remote Temperature Sensor:

5.05” x 1.50” x 0.83” (128.3 x 38.2 x 21.2 mm)

WARRANTY INFORMATION

La Crosse Technology, Ltd provides a 1-year limited warranty on this product against manufacturing defects in materials and workmanship.

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Contents WS-9077TWC-IT Table of Contents This product offers Inventory of ContentsQuick SET-UP Guide About Wwvb Radio Controlled TimeDetailed SET-UP Guide Remote Temperature SensorWireless Weather Station Programming Sequence and Default Settings Program ModeIII. Setting the LCD Contrast II. Function KeysDaylight Saving Time DST Setting IV. Time Zone SettingViii Time Setting VI. RADIO-CONTROLLED Time ON/OFF SettingVII or 24 Hour Time Setting IX. Setting the YEAR, DAY and Month Wwvb Remote Control TimeManual Time Setting XII. Setting the Forecast Sensitivity Setting the Snooze XI. Selecting F or CWeather Icons Features of the WS-9077U-ITWeather Forecast III. Outdoor Temperature II. Indoor TemperatureIV. Minimum and Maximum Temperature Records Viewing the Indoor Temperature RecordsAdding Remote Temperature Sensors Optional Viewing the Outdoor Temperature RecordsResetting the Mimimum and Maximum Records Page II. the Wireless Weather Station Mounting Remote Temperature SensorMounting with Screws Mounting with Adhesive TapeWall Mounting TroubleshootingFree Standing Warranty Information Maintenance and Care InstructionsSpecifications Page RF Exposure mobile FCC ID OMOTX29U SensorStatement according to FCC part

WS-9077TWC-IT specifications

The La Crosse Technology WS-9077TWC-IT is a sophisticated weather station that combines advanced technology with user-friendly features, making it an ideal choice for weather enthusiasts and casual users alike. This device provides precise weather data and a full range of meteorological readings to help users stay informed about local atmospheric conditions.

One of the main features of the WS-9077TWC-IT is its ability to monitor both indoor and outdoor temperatures and humidity levels. Equipped with a wireless outdoor sensor, it can transmit data from up to 330 feet away, ensuring accurate readings regardless of the distance from the main unit. This feature allows users to effortlessly track weather conditions outside their homes without the need for cumbersome wiring.

The weather station displays a range of important weather information, including current temperature, humidity levels, and forecast data. The sleek display features a backlit LCD screen that provides excellent visibility both day and night, making it easy to read at a glance. The display also shows trends and records, allowing users to track changes in temperature and humidity over time.

Another notable characteristic of the WS-9077TWC-IT is its ability to provide weather forecasts. Using a combination of barometric pressure readings and advanced algorithms, the device predicts upcoming weather changes, helping users plan their activities accordingly. This forecast feature is represented by easy-to-understand weather icons, simplifying the interpretation of the data.

The weather station is designed with user convenience in mind. It includes a calendar function, providing the date and time, along with a daily alarm for reminders. The intuitive setup process ensures that users can get their device up and running with minimal hassle. The WS-9077TWC-IT is also powered by either batteries or an AC adapter, giving users flexibility in how they choose to operate it.

In terms of technology, the WS-9077TWC-IT utilizes reliable 433 MHz frequency for wireless communication, ensuring a strong and stable connection between the main unit and the outdoor sensor. This technology allows for real-time updates on changing weather conditions, making it easier for users to stay informed.

In summary, the La Crosse Technology WS-9077TWC-IT is a feature-rich weather station that excels in delivering accurate indoor and outdoor weather data. Its sleek design, reliable wireless technology, and user-friendly functions make it an excellent addition to any home, providing valuable insights into local weather patterns and helping users make informed decisions based on the forecast.
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