What is the difference between the Smart weather sensor and the Smart sun and wind sensor?

Basically, you can say that the Smart sun and wind sensor is suitable for simple applications, for example, to control up to 3 awnings directly by sun and wind.
The Smart weather sensor is the ideal solution for extensive applications and is especially suitable for those of you who use the Premium gateway to control the entire house or apartment. The Smart weather sensor measures temperature, rain, wind strength, sun position, sun height and brightness. The measured data can thus be used for automations. For example, south-facing shutters can be automatically moved into the sun protection position when the sun is shining from the south.

Features Smart weather sensor:

• With only one sensor evaluation of all cardinal directions possible thanks to intelligent sun position detection
• Measures brightness, sun position and height, wind speed, temperature, rainfall
• Configuration via the Premium gateway
• In combination with the Premium gateway, up to five different limit values are available for sun, wind, temperature and dawn and dusk in each case
• Integrated shutter actuator for optional connection of a shutter motor
• The supply voltage is 230 V
• Can only be used in combination with the Premium gateway

Features Smart sun and wind sensor:

• Enables brightness or wind-dependent control of up to 3 registered DuoFern receivers, e.g. awnings, venetian blinds and roller shutters
• Can be used in conjunction with Premium gateway as a trigger for individual routines
• When the individually set limit value is exceeded, the sensor sends a radio command to the registered receivers
• All parameters can only be set via the operating buttons and the display on the device
• No power connection required, power is supplied by a solar cell with integrated rechargeable battery
• Swiveling wall mount enables wall, ceiling and roof mounting
• Can also be used without Premium gateway