Sensor/dim actuator 2/1-way, wireless, Busch-free@home, sensor/actuator combinations, wireless, sensor/dim actuator 2/1-way, wireless for Busch-free@home For dimming 230 V~ consumers. Communication with the free@home system is wireless. With integrated universal dim actuator for controlling LEDs, incandescent lamps, 230 V halogen lamps, low-voltage halogen lamps with conventional or electronic transformers and dimmable halogen energy-saving lamps. For dimmable retrofit LED lamps (LEDi). Dimming function is also available without prior programming (left sensor channel pre-configured). Configuration can be changed later via the web interface (groups, scenes, .). Right sensor channel for programming additional functions (groups, scenes, .). For contacting 2-way rocker switches 6230-2x-xxx, 6231-2x-xxx, 6232-2x-xxx, 6233-2x-xxx and 6234-2x-xxx. 2-wire connection technology (neutral conductor not required). 3-wire connection technology is optionally available with improved load behavior (see online operating instructions for details). With 230 V extension input (dim brighter/darker, switch). With spread fastening Control elements: top/bottom push buttons Display elements: LED as orientation light or to display the switching status Nominal frequency: 50 Hz/60 Hz Outputs: 1x dimming channel Load type: 230 V incandescent lamps and low-voltage halogen lamps with conventional transformers or electronic transformer. Rated power: 20 - 180 W/VA Load type: LEDi and energy saving lamps, typical Rated power: 2 - 80 W/VA Protection class device: IP 20 Temperature range device: -5 °C to 45 °C Dimensions (H x W x D): 71 mm x 71 mm x 45 mm Installation depth: 32 mm