This Moonraker Weather station utilises a solar panel to optimise battery life for the outside unit which sends the collected data to the indoor display unit wirelessly on 433 MHz with up to 100m range.

The indoor unit displays: Indoor and Outdoor Humidity; Indoor and Outfoor Temperature (selectable Celsius or Fahrenheit); Wind Speed; Wind Direction (in eight sectors): Rainfall History; Time, Day; Date (DCF radio controlled) and Available Memory. Features a built in alarm for weather limits.

Please note: setting the clock should be done when the reciever has been on for 24 hours as it is controlled by the MSF Signal.To set the clock press set for 2 seconds when display flashes release set and press again then you will see the offset settings.

Outdoor Data Specifications:

• Transmission distance in open field : 100m (300 feet)
• Frequency: 433MHz
• Temperature range: -40-65oC
• Accuracy: + / - 1°C
• Resolution: 0.1ËšC
• Measuring range rel. humidity: 10%～99%
• Accuracy: +/- 5%
• Rain volume display: 9999mm (show --- if outside range)
• Accuracy: + / - 10%
• Resolution:0.3mm (if rain volume < 1000mm) / 1mm (if rain volume > 1000mm)
• Wind speed 0-180km/h (0~110mph) (show --- if outside range)
• Accuracy: +/- 1m/s (wind speed< 10m/s) /+/-10% (wind speed > 10m/s)
• Measuring interval thermo-hygro sensor: 48 sec
• Water proof level: IPX3

Indoor Data Specifications:

• Measuring interval temperature/humidity: 30 sec
• Indoor temperature range: -9.9ËšC--60ËšC (14℉ to + 140℉) (show --- if outside range)
• Resolution: 0.1ËšC
• Measuring range rel. humidity: 1%～99%
• Resolution: 1%
• Alarm duration: 120 sec

This unit requires 3 x AA cells (not included) for the display panel.