Starting to rain when the awning over the terrace is still extended? That's no problem with the reliable rain sensor from Homematic IP. It detects the onset of rain and even snow using the integrated sensor and ensures, for example, that the awning is retracted. https://elecena.pl/product/19018187/154826a0a-rain-sensor 2021-07-08 https://elecena.pl/product/19018187/154826a0a-rain-sensor 2024-06-19