La Crosse Technology Wireless Color Weather Station S77925-INT — Indoor/Outdoor Temp & Humidity, Atomic Clock

The La Crosse Technology S77925-INT is a wireless color weather station that displays local forecasts, indoor/outdoor temperature and humidity, barometric trends, lunar phases, and supports optional add-on sensors for expanded monitoring.

Designed to bring reliable backyard weather data into your living space, this station pairs a vivid color display with wireless sensors so you can track conditions that affect comfort, plants, and daily plans. The display presents forecast icons, 24-hour barometric history, and seasonal foliage colors, while customizable alerts notify you when temperature or humidity crosses thresholds you set. Its compatibility with additional sensors (sold separately) lets you expand coverage to rain, basements, greenhouses, or other sensitive areas.

How does this weather station improve daily planning?

The S77925-INT gives clear, at-a-glance forecasts and trend indicators so you can anticipate weather changes before heading out. Atomic timekeeping and a calendar ensure the clock and alarms stay accurate for scheduling.

• Dynamic forecast icons with trend arrows for short-term outlooks
• 24-hour barometric pressure graph to reveal pressure trends
• Indoor/outdoor temperature and humidity with dew point and heat index views
• Atomic self-set clock, 7 time zones, and automatic daylight saving option

What environmental conditions and alerts can I monitor?

This station reports current indoor and wireless outdoor temperatures and humidity, plus records daily high/low values. You can set custom HI/LO alerts for both temperature and humidity so you receive timely warnings when conditions move outside your preferred range.

• Custom temperature and humidity alerts for both indoor and outdoor sensors
• Daily auto-reset hi/lo recordings to track extremes over time
• Dew point and heat index displays for more meaningful comfort readings
• Low-battery indicators on both display unit and sensor to maintain reliability

Can I expand monitoring beyond the included sensor?

Yes — the S77925-INT supports select optional add-on sensors so you can monitor rainfall, or place extra thermo-hygro sensors in areas like basements, nurseries, or garages. Adding sensors gives a broader picture of microclimates around your property.

• Compatible with optional rain gauge and additional thermo-hydro sensors (sold separately)
• Monitor multiple zones: greenhouse, attic, garage, basement, or backyard
• Wireless transmission brings remote sensor data to the main color display
• Mounts on a wall or stands freestanding for flexible placement

How is the display powered and customized for visibility?

The attractive color LCD offers adjustable backlight and an auto-dim feature to suit day or night viewing. It runs primarily on the included 5V power cord with optional battery backup to preserve readings during power outages.

• Constant backlight via 5V power cord; battery-only mode limits illumination to save power
• Adjustable backlight brightness and auto-dim for nighttime use
• Low-battery alerts for the display and TX141TH-B style sensors
• Includes atomic clock, alarm with snooze, and multi-language options

Who is this for: The La Crosse Technology S77925-INT is ideal for homeowners, gardeners, hobby meteorologists, and anyone who wants dependable, local weather data displayed in an easy-to-read color format. It suits people who need customizable alerts, want to add extra sensors for multi-zone monitoring, or prefer an attractive, wall-or-table display with accurate timekeeping and barometric trend insight. If you care about protecting sensitive belongings, optimizing plant care, or planning outdoor activities with confidence, this station offers practical, expandable monitoring from the comfort of your home.