Weather Station BLAUPUNKT WS25WH — indoor/outdoor measurements, wireless sensors

Blaupunkt WS25 is a weather station with an external sensor that combines practical functionality with a modern, compact design. The device features a clear color LCD display, automatic dimming between 22:00 and 08:00 and manual brightness adjustment, and provides continuous indoor and outdoor temperature and humidity measurements. The system supports up to three additional wireless sensors, shows temperature trends and a thermal comfort indicator, and includes clock and alarm functions with snooze and low-temperature warning.

Advantages

The station provides accurate indoor and outdoor temperature and humidity readings via a wireless external sensor and can be expanded with up to three additional sensors for monitoring multiple locations. Its color LCD is easy to read and supports both automatic night dimming and manual brightness control. The device includes practical functions such as a clear temperature trend indicator, thermal comfort indicator, clock with 12/24-hour format, alarm with snooze and a frost alert for low temperatures.

Key specifications

How to use

Place the main unit in a visible indoor location and insert the included 5V 1200mA power adapter into a mains socket. Install two AA batteries in the wireless outdoor sensor and position it outside where it can reliably transmit to the main station. If needed, pair up to three additional compatible sensors following the pairing instructions, and set the preferred time format (12 or 24 hours). Adjust display brightness manually with the dedicated button or allow the automatic dimming between 22:00 and 08:00 to reduce brightness at night. Use the alarm and snooze functions as required and monitor the temperature trend and thermal comfort indicator to assess changes in conditions.

Recommendations

For reliable outdoor readings, place the external sensor in a shaded, ventilated spot protected from direct rain and sunlight, and replace sensor batteries as soon as low-battery alerts appear. Keep the main unit away from heat sources and drafts to ensure accurate indoor measurements.