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For System M. Indoor presence detector with creep zone protection. The sensor module detects moving heat sources (e.g., people) within an adjustable detection range and activates a stairwell lighting timer. The sensor module features a light sensor with an adjustable brightness threshold, ensuring the lighting only activates below a certain level. Thanks to the presence function, the sensor module can also deactivate the lighting if sufficient natural light is present, even if someone is present. Functions: Brightness-dependent stairwell lighting function: Electronic switching insert, relay switching insert, universal dimmer insert, 1-10 V DALI control insert. Brightness-dependent stairwell lighting function with channel 1, brightness-independent stairwell lighting function with channel 2: Electronic switching insert, 2-gang; Relay switching insert, 2-gang; Universal dimmer insert, 2-gang. Detection range: 180°. Number of levels: 6. Number of zones:
€106,02