INSTRUCTION
982756.002
When choosing a mounting location, the following points should be considered:
1. Notice that the detection field of the PIR presence sensor is restricted by obstacles such as
furniture, columns, large plants, etc. Movements outside of the detection area are not detected.
In addition, the presence sensor has to be mounted vibration-free, since sensor movements can
also trigger the switching.
2. The light sensor should be mounted to the side facing away from the window to avoid
unwanted influence of scattered light.
!
Optimal positioning of the sensor
The sensor must be positioned on the ceiling so that the hands of the person
using the room are in the centre of the detection zone without being covered by
a screen, bodies and so on.
2021-01-29
Placement of the sensor unit in the room
Presence / motion detection
B
h
2.0 m
2.5 m
3.0 m
4.0 m
90º
h
A
A
B
3.0x3.0 m 4.0x4.0 m
3.7x3.7 m 5.0x5.0 m
4.4x4.4 m 6.0x6.0 m
-
6.5x6.5 m
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