The Sonoff Mini-ZBRBS-E is an innovative ZigBee 3.0 smart wall switch that has been specially developed for controlling blinds, shutters and curtains. With this switch, users can conveniently control their window coverings manually, via an app or by voice command. The precise adjustment of the degree of opening makes it possible to individually regulate the incidence of light, while the motor calibration function ensures adaptation to specific installations. The switch also supports automation, allowing schedules to be created for opening and closing the blinds. In addition, the Mini-ZBRBS-E is compatible with various smart home systems, making it a flexible solution for modern living spaces.