TFA Horizon Digital Weather Station — precise weather insight for home and office

The TFA Horizon is a refined digital weather station that turns complex atmospheric data into clear, glanceable information. With its barometric forecast and 12‑hour pressure history, indoor temperature and humidity with comfort indicator, and wireless outdoor temperature, it helps you plan your day with confidence. A radio‑controlled clock keeps time perfectly, while sunrise, sunset, moonrise and moonset for 150 European cities add a unique planning edge. Expandable to up to three outdoor sensors and featuring a blue backlight for crisp legibility, Horizon blends precision with elegant design. Choose it at Stratosens.com to elevate your weather awareness with reliable European‑standard readings.

Key Benefits and Applications

• Accurate daily planning — Weather icons, pressure trend and a 12‑hour barometric history show how conditions are evolving so you can prepare for sunshine or showers with ease.
• Healthier indoor climate — The comfort indicator visualises indoor humidity and temperature, helping you ventilate or humidify at the right moment for comfort and energy savings.
• At‑a‑glance astronomy times — Sunrise, sunset, moonrise and moonset for 150 European cities support photographers, anglers and early commuters who plan by natural light.
• Multi‑zone monitoring — Add up to three outdoor sensors to watch the balcony, garden or garage simultaneously, ideal for protecting plants, storage and sensitive equipment.
• Always‑correct timekeeping — The DCF77 radio‑controlled clock updates automatically and includes dual alarms with snooze for punctual starts every day.
• Clear display, day or night — A high‑contrast layout and blue backlight make readings easy to read from across the room without eye strain.
• Flexible placement — Freestanding or wall‑mounted and battery powered, Horizon fits neatly on a desk, kitchen counter or hallway without visible cabling.
• European‑standard measurements — Readings in °C, % rH and hPa align with professional practice across Spain and Europe for consistent, comparable data.

Featured technical specifications

• Meteorological functions — Weather forecast from an integrated electronic barometer with trend arrow, absolute and relative atmospheric pressure, and a bar graph of the last 12 hours.
• Temperature measurement — Indoor measurement from 0 to +50 °C and wireless outdoor measurement from −20 to +60 °C for reliable year‑round monitoring.
• Humidity measurement — Indoor humidity from 20 to 95 % rH with a comfort level indicator to interpret conditions quickly.
• Min/Max memory — Records daily extremes so you can review the highest and lowest indoor and outdoor values at any time.
• Wireless connectivity — 433 MHz transmission with a maximum open‑field range of 60 m. Supports up to three transmitters for multi‑location coverage. One outdoor temperature transmitter is included.
• Time and alarms — DCF77 radio‑controlled clock with automatic date and weekday display, two independent alarms and snooze. Time zone correction from +12 to −12 hours.
• Astronomical data — Sunrise and sunset, moonrise and moonset for 150 European cities plus moon phase for added context beyond the forecast.
• Display and lighting — Clear digital layout with a blue backlight activated on demand for night‑time readability.
• Power and autonomy — Base station powered by 3 × AAA 1.5 V batteries. Outdoor transmitter powered by 2 × AAA 1.5 V batteries. Batteries are not included.
• Build and installation — Durable plastic housing for wall mounting or tabletop use. Compact dimensions approximately 158 × 26 × 123 mm with a weight around 221 g for easy placement.

Why the TFA Horizon is the perfect choice at Stratosens.com

At Stratosens.com you get a carefully curated instrument that prioritises European‑standard metrics, practical usability and dependable performance. Our focus on weather and precision instruments means you receive informed guidance, compatible accessories and a smooth purchasing experience tailored to enthusiasts and professionals who value accuracy, clarity and reliability.