Wetterrelais is a pioneering brand specializing in automation solutions that integrate real-time weather data with control systems. Designed for efficient operation, Wetterrelais devices process forecasts and official warnings directly within the unit, allowing for immediate response through relay contacts or Modbus interfaces. The brand offers a wide range of products including various relay and Modbus TCP/RTU models tailored for diverse applications such as home heating, garden irrigation, and industrial automation.

Users benefit from a powerful web-based programming editor that facilitates the creation of customized automation logic by utilizing graphical function blocks. This intuitive approach allows users to capture weather data, evaluate conditions, and control systems based on specific parameters—enabling smarter decision-making ahead of weather events. Supported by extensive documentation, technical support, and regular software updates, Wetterrelais ensures ease of use and long-term reliability for all users, from DIY enthusiasts to industry professionals.