In places with little nocturnal activity, lighting can be dimmed to a minimum most of the time. By using passive infrared (PIR) sensors, the level of light can be raised as soon as a pedestrian or a slow vehicle is detected in the area. Each luminaire level can be configured individually with several parametres such as minimum and maximum light output, delay period and ON/OFF duration time. PIR sensors can be used in an autonomous or interoperable network.

Passive Infrared (PIR) Motion Sensor (optional)

Installation height: 2m

Installation height: 3m

Installation height: 5m

Trigger distance from sensor (m)

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nt in

g he

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1

2

3 4 5 6 71 2

Trigger distance from sensor (m)

M ou

nt in

g he

ig ht

(m )

0

1

2

3 4 5 6 71 2

3

Trigger distance from sensor (m)

M ou

nt in

g he

ig ht

(m )

0

1

2

3 4 5 6 71 2

3

4

5

Sensor detection area

Sensor detection area

Sensor detection area

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