Digital Twilight switch with integrated weekly timer for distribution board, 35,8mm width, External light sensor Surface-mounted with 1,5 m connecting cable included in delivery (IP55), Variable lux values can be set for each day for each day of the week, Fixed ON and OFF times (e.g. nighttime interruption), can be programmed independent of brightness, Variable lux values and switching times can be set for each special program, Switching brightness digitally adjustable 1 - 99000 Lux, Adjustable On and Off switching delay to avoid switching errors caused by lightninh or car headlights etc. Preset 1 minute, Adjustable On and Off switching delay, Onscreen display of channel and switching status as well as current lux value, DuoFix spring terminals for 2 conductors per connection terminal, Zero-cross switching for relay-saving switching and high lamp loads, wide lux range (1-99000 lux), high switching performance, changeover contact 16(10) A/250V~, LED 350W (>2W), Stand-by consumption ~0,3W, sealable transparent cover