- Format: 12/24 hours
- Size: 12 x 12 x 2.45 cm (9.2 x 4 x 2.3 cm)
- Weight: 218 g + 35 g
- Power supply: Adapter
- Input: 230V/AC
- Output: 4.5V/DC, 200mA
- Transceiver range 60 m

Extras:
- Radio controlled clock
- LED backlight display (automatic switch-off after 5 seconds)
- Manual time setting
- Date, time display
- Names of the days (abbreviated) in 7 languages ​​(English, German, Italian, French, Spanish, Dutch, Danish) Temperature display °C/°F
- Indoor measurement range: 0°C (32°F) ~ 50°C (122°F)
- Outdoor measurement range -19.9°C {-3.8°F) ~ 59.9°C (139.8°F)
- Humidity display - measurement range: 20% ~ 95% RH
- Transmission frequency: 433.92 MHz
- Power supply: 2 x AAA batteries for the sensor / 3 x AAA batteries for the sensor (not included)

Box contents: WS-300-B weather station, USB cable, adapter, user manual