Intelligent lighting control. Photo-electric lighting controller NightMatic 3000 VARIO, for controlling lighting systems for building fronts, properties, shop windows etc., automatically switches light \'ON\' at dusk automatically \'OFF\' again at dawn, with selectable night economy mode. Features: Type: Photoelectric lighting controller Application: Outdoors Installation: Wall max. Output: 500 VA Response Brightness: approx. 0.5 – 10 lux /at press of button Night economy mode variable night \'OFF\' time Power consumption: < 0.8 W Version: Black Protection class: II Dimensions: Height: 74mm x Width: 99mm x Depth: 37mm