Hyundai HY-WS4480 Weather Station with Color LCD, DCF77 Radio-Controlled Clock, and Wireless Outdoor Sensor

The Hyundai HY-WS4480 is a comprehensive weather station that provides accurate indoor and outdoor temperature, humidity, and barometric pressure readings. Featuring a large color LCD display, it shows weather forecast icons, moon phase, and a DCF77 radio-controlled clock with alarm and snooze function. The station supports up to 3 wireless sensors (1 included) with a 433 MHz transmission range of up to 30 meters. Ideal for home or office use, it offers adjustable backlight, trend indicators, and min/max memory. Power via included AC adapter or backup batteries (not included).

Advantages

Easy-to-read color display with intuitive weather forecast icons. Radio-controlled clock ensures precise timekeeping. Expandable sensor system for monitoring multiple locations. Trend indicators help track changes in temperature, humidity, and pressure. Min/max memory records extremes.

Suitable for

• Home weather enthusiasts
• Office or indoor climate monitoring
• Gardening and outdoor activity planning
• Anyone needing accurate time and weather data

Key specifications

• Display: Color LCD
• Indoor temperature range: 0°C to +50°C
• Outdoor temperature range: -20°C to +50°C
• Indoor humidity range: 20% to 99% RH
• Outdoor humidity range: 20% to 99% RH
• Barometric pressure: hPa/inHg
• Weather forecast: 5 icons (sunny, partly cloudy, cloudy, rainy, stormy)
• Moon phase display: Yes
• Clock: DCF77 radio-controlled
• Alarm: Yes, with snooze
• Date display: Yes
• Number of sensors supported: Up to 3 (1 included)
• Wireless frequency: 433 MHz
• Wireless range: Up to 30 m (open area)
• Main unit power: AC adapter (included) + 3x AAA batteries (backup, not included)
• Outdoor sensor power: 2x AAA batteries (not included)
• Backlight: Adjustable
• Trend indicators: Temperature, humidity, barometric pressure
• Min/max memory: Temperature and humidity
• Mounting: Table stand or wall mountable

Recommendations

For best performance, place the outdoor sensor in a shaded, sheltered location. Use fresh alkaline batteries for reliable operation. The radio-controlled clock will automatically synchronize with the DCF77 signal; ensure the main unit is placed away from electronic interference.