Lbd 360 motion detector for ceiling installationthe lbd motion detector in a modern design for both indoors and outdoors is suitable for the ceiling as well as surface mounting the sensory hemisphere technology enables an ideal all round detection switch time and twilight switch can be seamlessly adjustedtechnical data coverage area 360 timer setting approx 5 sec to 12 min seamlessly adjustable range approximately 6 m in diameter twilight switch approx 5 1000 lux seamlessly