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4CAST 18.5" Wi-Fi Weather Station with 8-in-1 Sensor

4CAST 18.5" Wi-Fi Weather Station with 8-in-1 Sensor

€599.00 (tax incl.) (€499.17 VAT excl.)

The BRESSER 4CAST connected weather station, featuring an 18.5-inch color display, offers a comprehensive overview of weather conditions. Its 8-in-1 solar sensor captures a wealth of data to provide detailed forecasts for the next 14 days, as well as information on visibility, cloud cover, and the WBGT index (which measures heat stress). Thanks to Wi-Fi connectivity, you can view your readings and easily share them on platforms like ProWeatherLive and Weathercloud. This is a high-end device designed for both weather enthusiasts and the most demanding users.

Reference
15197
Preorder

Monitor the weather with professional-grade precision using the BRESSER 4CAST 18.5" Wi-Fi connected weather station with an 8-in-1 WBGT sensor. Designed for demanding users, it offers a comprehensive, advanced view of local weather conditions and long-term trends.

Thanks to its 8-in-1 outdoor sensor, the station measures the following in real time:

    outdoor temperature,
    air humidity,
    wind speed and direction,
    precipitation,
    UV levels,
    light intensity,
    atmospheric pressure,
    and WBGT (Wet Bulb Globe Temperature/heat stress index).

The sensor operates via an adjustable solar panel, with battery backup for low-sunlight conditions, ensuring continuous reliability.

The base station features a massive 18.5-inch color display—a true weather control center that shows all essential data at a glance.

It provides highly detailed weather forecasts for up to 14 days, including:

    maximum and minimum temperatures,
    24-hour hourly trends,
    precipitation probability,
    visibility and cloud cover conditions via ProWeatherLive.

A major highlight is the WBGT (Wet Bulb Globe Temperature), an advanced index used to assess actual heat stress on the human body. Combined with the heat stress index, it helps better anticipate heat-related risks during outdoor activities.

The station also provides:

    "feels-like" temperature,
    dew point,
    wind chill factor,
    heat index,
    Beaufort scale readings,
    and weather trend graphs (pressure, rainfall, temperature, humidity).

Thanks to the Wi-Fi connection, you can upload your data to ProWeatherLive and Weathercloud and monitor your readings remotely. The WSLink app handles system configuration, calibration, and updates.

The station also includes practical features:

    min/max value memory,
    display of time, date, and moon phase,
    sunrise/sunset and moonrise/moonset times,
    customizable weather alerts,
    and an indoor climate indicator.

Designed for expandability, it can be supplemented with various optional sensors (air quality, soil, pool, etc.).

Powerful, comprehensive, and ultra-detailed, the BRESSER 4CAST 18.5" WBGT is a high-end weather station designed for enthusiasts, professionals, and users seeking advanced, reliable, long-term weather analysis.

Box contents:

    BRESSER 4CAST 18.5" weather station with color display
    8-in-1 solar outdoor sensor
    Power adapter
    User manual
    (Batteries not included)

Manual 15197 (FR)

Download (3.08MB)

Manual 15197 (EN)

Download (3.03MB)

Manual 15197 (DE)

Download (3.23MB)
Miscellaneous
Size
187 x 118 x 18 mm (station de base) ; 390 x 465 x 174 mm (capteur extérieur)
Weight
269g (station de base) ; 757g (capteur)
Warranty
2 ans
Radio frequency
868 MHz
Wireless range
Jusqu’à 150 m
Wind
Units of measurement
km/h, mph, m/s, nœuds
Resolution
0.1
Accuracy
inf à 5m/s : +/- 0,8m/s ; sup à 5m/s : +/- 10%
Measuring range
0 à 180 km/h
Measurement frequency
12 secondes
Measurement principle
Anémomètre à coupelles
Wind direction
Resolution
Anémomètre à coupelles
Measuring range
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Atmospheric pressure
Units of measurement
Anémomètre à coupelles
Resolution
Anémomètre à coupelles
Accuracy
Anémomètre à coupelles
Measuring range
Anémomètre à coupelles
UV Index
Resolution
Anémomètre à coupelles
Measurement frequency
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Outside temperature
Units of measurement
°C ou °F
Resolution
0.1°C
Accuracy
5.1 ~ 60°C ± 0,4°C ; -19,9 ~ 5°C ± 1°C ; -40 ~ -20°C ± 1,5°C
Measuring range
-40°C à 60°C
Measurement frequency
24 secondes
Windchill
Measuring range
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Inside temperature
Resolution
0.1°C
Accuracy
même que pour la température extérieure
Measuring range
-5˚C ~ 50˚C
Measurement frequency
24 secondes
Receiving console
Measure
Anémomètre à coupelles
Power supply
Anémomètre à coupelles
Operating temperature
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Backup power supply
Anémomètre à coupelles
Display
Écran couleur 18,5 pouces (47 cm), rétroéclairé
Integrated Sensor Suite (ISS)
Composition
Anémomètre à coupelles
Measure
Anémomètre à coupelles
Power supply
Anémomètre à coupelles
Operating temperature
Anémomètre à coupelles
Backup power supply
3 piles AA (non fournies)
Outdoor humidity
Units of measurement
% HR
Resolution
1%
Accuracy
1 ~ 20% RH ± 6,5% ; 21 ~ 80% RH ± 3,5% RH ; 81 ~ 99% RH ± 6,5% RH à 25°C
Measuring range
1 à 99% HR
Measurement frequency
24 secondes
Measurement principle
Capteur d’humidité électronique
Rainfall
Units of measurement
Anémomètre à coupelles
Resolution
Anémomètre à coupelles
Accuracy
Anémomètre à coupelles
Measuring range
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Rainfall rate
Units of measurement
mm/h ou in/h
Indoor humidity
Accuracy
1 ~ 9% HR ± 8% HR ; 10 ~ 90% HR ± 5% ; 90 ~ 99% HR ± 8%
Dew point
Units of measurement
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles
Light intensity
Resolution
Anémomètre à coupelles
Measuring range
Anémomètre à coupelles
Measurement principle
Anémomètre à coupelles