Preset sensor inputs for the simultaneous evaluation of four conventional meteorological sensors: wind speed, wind direction, outside temperature and precipitation. Mains and bus connection, input side: four predefined sensor inputs. Depending on the specified type, measured values are converted into corresponding physical quantities such as °C or km/h and made available to the lighting and room management system via the bus. Connections via screw terminals, control cabinet housing made of flame-retardant polycarbonate, halogen-free, suitable for mounting on 35 mm top hat rail in accordance with EN 50022, permissible ambient temperature of 0 °C ... +50 °C, protection class IP20, dimensions: 105 x 90 x 59 mm, 6 HP each 17.5 mm.