Dark WL I PIR LED Solar
MODEL: 44083
INTRODUCTION
The Light works with a build-in PIR (Passive Infra Red) sensing device
which is continuously scanning for heat-source moving in its detec-
tion scope. Once a heat-source (such as a human or a car) is detected
in that area, the light switches on immediately and automatically to
illuminate your pathways, steps, patios, porches, or anywhere you
select for safety, convenience or security. The light remains on while
heat-source moving stays in the detecting scope.
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INSTALLATION SUGGESTIONS
For best detecting effect of PIR, we suggest you take the following
points into account:
●
Ideally, for maximum detection range, the Light should be moun-
ted 1.8 to 2.5 meters (6 to 8 ft) above the area to be scanned
(refer to Fig.1A).
●
To avoid damage to some components, please do not aim the
sensor towards the sun.
●
To avoid annoying unexpected triggering, the sensor should stay
away from heat sources such as barbecues, Air-conditioners, other
outside lighting, moving cars and flue vents.
●
To avoid annoying unexpected triggering, please keep the sensor
away from strong electromagnetic disturbance source.
●
Do not aim the sensor at reflective surfaces such as smooth white
walls, swimming pools, etc...
●
The PIR sensor’s detection range (about 7 meters at 100°round)
may vary slightly depending on the mounting height and location.
The detection range may also alter with environment temperature
change.
●
Before select a place to install, please note that sensor is more
sensitive to movement across the scan area than to movement
directly toward or away from the sensor (refer Fig.1B). If heat
Side View
Front View
100°
4.5 M
0.7 M
7 M
2 M
Fig 1( A )
Detection Range
153 mm
157 mm
109 mm
Содержание 44083
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