Programmable roller shutter switch, for flush mounting, 230 V ~, 50 Hz, for max. 1 motor 750 VA, running time: 2 min., with red/green LED for function display, function: manual operation up to 1 sec. = slat adjustment, manual operation longer than 1 sec. = self-running for 2 min. Programming of an up and down time possible (24 hour rhythm). External inputs for UP and DOWN, 230 V ~, 50 Hz, with the function as a button follower for group control, wind monitor, key switch or higher-level blind timer. Neutral conductor required. D 405 R OA is not compatible with D 404 R OA ,
