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Detection range when looking from
the side
1
2
1
Vertical detection range: approx.
2
2
Distance of detectable motion:
a
pprox. 5 m
Note:
R D
etection becomes difficult when
there is little difference between the
temperatures of objects and the
surrounding environment, such as
during summer. Conversely,
detection becomes easier when
there is a large difference between
the temperatures of objects and the
surrounding environment, such as
during winter or at night.
R Detection does not occur when there
are obstacles in front of the infrared
sensor. Remove the obstacles or
change the installation location.
Direction of motion
I
t is easier to detect objects that move
sideways in front of the motion sensor,
and more difficult to detect objects that
move directly toward the front of the
m
otion sensor.
D
A
B
C
It is difficult to detect movement
d
irectly towards the front of the
motion sensor.
It is easy to detect movement
s
ideways in front of the motion
sensor.
Detection range
Motion sensor
10
Setup
HNS102AZ_(en_en)_0325_ver.031.pdf 10 2015/03/25 14:24:03
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