Steinel NightMatic 3000 twilight switch Ideal for controlling lighting systems that illuminate house fronts, properties, shop windows or other areas at night. Functional description The NightMatic 3000 registers the ambient brightness and automatically switches connected lights on in the evening when the twilight threshold is reached and switches them off again at dawn. With its VARIO night-saving mode, it also helps to save electricity. If desired, it switches the light off automatically at night after a programmable time and switches it on again at around 5 a.m. if it is still dark at that time. It is equipped with self-light compensation, i.e. an external light in the vicinity does not interfere with the function. Power: max. 1000 W resistive load, e.g. traditional light bulb / max. 500 W uncompensated, inductive, cos = 0.5, e.g. fluorescent lamps Fluorescent bulbs Mains connection: 230 - 240 V, 50 Hz Twilight setting: approx. 0.5 - 10 lux/keystroke Night economy mode: variable night switch-off Self-consumption: < 0.8 W IP code: IP54, protection class II Simple setting of the desired response threshold at the touch of a button. A rotary switch can be used to continuously adjust how long connected loads should be switched off automatically during the night (night economy mode).