The smart BLAUPUNKT WS40BK weather station with a color LCD and up to four simultaneous measurements (1 built-in + 3 wireless sensors) ensures you always have temperature, humidity, atmospheric pressure, weather trend, and moon phases in view. It offers precise sensors, min/max history, 12/24h clock with calendar, alarm with snooze, and dimmmable backlight. It can be powered from the mains or batteries.
Keep track of the climate indoors and outdoors. The WS40BK simultaneously displays values from up to four locations – a built-in indoor sensor and three wireless sensors with their own LCD displays. On the clear color display you will see the current temperature and humidity, trend arrows for the last hour, a graphical 12–24 hour forecast based on pressure changes, and moon phases.
The station measures absolute atmospheric pressure directly at the installation site, stores daily minimum and maximum values (automatic reset at midnight), and lets you display temperature in °C or °F. It includes a 12/24 h clock with calendar (days in 7 languages), an alarm with 5-minute snooze, and dimming of the backlight including an automatic time mode for night. The device can be placed on a table or wall-mounted, as can the outdoor sensors.
Main advantages:
- Simultaneous display of 4 zones (1 indoor + 3 wireless sensors)
- Graphic forecast (sunny / partly cloudy / cloudy / rain / snow)
- Temperature and humidity trends with arrows
- Moon phases on the display
- Alarm with snooze (2 min alarm, repeats every 5 min)
- Dimmable color LCD + automatic scheduled dimming
- Mains power with optional battery backup
- Easy installation – tabletop or wall mounting
Specifications
- Brand / model
- Blaupunkt WS40BK
- Measured values
- Temperature, humidity, absolute atmospheric pressure
- Number of sensors
- 1 internal sensor + 3 wireless external sensors (included)
- Display
- Color LCD, dimmable backlight, scheduled dimming
- Trends
- Temperature and humidity trend arrows (last hour)
- Weather forecast
- Graphical, 12–24 hours (based on pressure changes)
- Moon phases
- Yes
- Value memory
- Min/Max temperature and humidity, automatic daily reset
- Temperature units
- °C / °F
- Clock and calendar
- 12/24 h format, date and day of week (7 languages: DE, EN, FR, IT, SP, DU, DA)
- Alarm
- Sound alarm (approx. 2 min), 5 min snooze
- Station power
- AC adapter 5 V / 1200 mA (included), optionally 3× AA for backup/alternative operation
- Sensor power
- Each sensor 2× AA (6× AA total included)
- Battery indication
- Battery status indicator for all external sensors
- Installation
- Tabletop placement or wall mounting (keyhole slot, cable routing in the body)
- Displays on sensors
- YES, local reading of temperature and humidity
- Sensor placement
- Outdoor/indoor; protect from rain, wind, and direct sunlight
