The brightness sensor for your alarm control unit The LUPUSEC light sensor reports the brightness value at the installation location to the control panel. This information can help you create automations controlled by brightness levels, for example automatically raising the roller blinds during the day or lowering the blinds when there is too much direct sunlight. https://elecena.pl/product/18625641/12065-lupusec-light-sensor 2021-05-30 https://elecena.pl/product/18625641/12065-lupusec-light-sensor 2025-04-04