La Crosse Technology wireless barometric pressure weather station — WWVB atomic time, 330 ft range, 915 MHz sensor

This compact weather station pairs a clear tabletop/base display with a weather-resistant outdoor sensor (TX141TH-BV2) that transmits over 915 MHz for faster updates, extended range, and improved cold-temperature performance. The base shows a forecast outlook with tendency arrows, a rolling pressure graph, current and min/max temperature and humidity, and an automatic atomic time/calendar synchronized via WWVB with optional daylight saving adjustments.

How quickly and how far can the outdoor sensor transmit readings?

The included TX141TH-BV2 sensor communicates on a 915 MHz channel for rapid, reliable data transfer and low power draw. Underline-free sightlines, the sensor reaches up to 330 feet from the base, letting you locate it in a backyard, garage, greenhouse, or attic without losing updates.

• 915 MHz digital transmission for faster sensor polling
• Up to 330 ft range in open spaces; obstacles may reduce distance
• Outdoor sensor rated for low temperatures down to -39.8°F
• Weather-resistant casing for year-round outdoor placement

What weather information and historical data does the display provide?

The station combines a short-term forecast icon and tendency arrows with a 24-hour barometric pressure graph so you can track pressure trends that often precede weather changes. It also stores and shows minimum and maximum recorded values for both temperature and humidity so you can review recent extremes.

• Forecast icons with rising/falling tendency indicators
• Barometric pressure history for the past 24 hours on the display
• Recorded MIN/MAX values for indoor and outdoor temperature and humidity
• Temperature units selectable between °F and °C

How does the atomic time feature work and what settings are customizable?

The base receives WWVB atomic time signals to set and maintain accurate time and date automatically, including automatic daylight saving time updates which can be disabled if preferred. You can select the appropriate USA time zone and let the clock correct itself, reducing manual adjustments and ensuring synchronized timestamps on recorded values.

• WWVB atomic self-set time and calendar synchronization
• Automatic daylight saving time update with on/off option
• USA time zone selection available on the base unit
• Battery-operated design eliminates dependence on wired power

What power and mounting options are available for the station and sensor?

Both the base display and the remote sensor run on standard alkaline AA batteries, which makes the system portable and simple to place where you need it. The outdoor sensor includes mounting options for walls or posts, while the base can be placed on a tabletop or shelf for easy viewing.

• Base requires 3 AA alkaline batteries (not included)
• TX141TH-BV2 sensor requires 2 AA batteries (not included)
• Portable, battery-powered design for flexible placement
• Weather-resistant sensor housing with mounting hardware compatibility

Who is this for: The La Crosse Technology 308-1417 is aimed at homeowners, hobby gardeners, and anyone who needs a dependable, easy-to-read snapshot of backyard conditions with historical pressure context and atomic clock accuracy. It's a good fit if you want a portable, battery-run system with long-range wireless transmission for monitoring outdoor spaces like gardens, garages, attics, greenhouses, or wine cellars without running cables or frequently resetting time.