Samsung LH015I SERIES Installation Manual page 28

2. How to install
2-3 Physical Installation: Illumination Intensity Sensor Introduction
If the sensor for illumination intensity is
needed, secure enough space for the
location of sensor and the place for
assembly, and have it be attached on
the edge of the display.
(As the sensor area has magnetic
Sensor for
properties, able to be attached on the
Illumination
Intensity
metallic objects.
Illumination Intensity Sensor is included
in LED Signage Box accessory)
Samsung Electronics LED Display Installation