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Presence and twilight sensor Steinel Q HD-2 DALI2-IPD AP – infrared occupancy and daylight detection
Summary description:
Steinel Q HD-2 DALI2‑IPD AP is an infrared presence and twilight sensor designed for occupancy detection and daylight monitoring. It integrates motion sensing and light-level detection for automated lighting control with DALI2 compatibility (IPD), suitable for offices, corridors and public buildings. The device provides hands-free switching and energy-saving control of lighting systems where reliable presence detection and dusk/dawn response are required.