6814 U-500 Presence Detector Installation and Operating Manual

This document is a multilingual operating and installation manual for the Busch-Wächter® / Busch-Watchdog Präsenz tech BasicLINE (model 6814 U-500), a ceiling-mounted presence detector with a 360° detection range. It covers safety warnings, technical specifications, mounting instructions, parameter settings (brightness limit, switch-off delay), and operational modes for controlling lighting based on movement and ambient light.