
Dark WL I PIR LED Solar
MODEL: 44083
INTRODUCTION 
The Light works with a build-in PIR (Passive Infra Red) sensing device 
which is connuously scanning for heat-source moving in its detec-
on scope. Once a heat-source (such as a human or a car) is detected 
in that area, the light switches on immediately and automacally to 
illuminate your pathways, steps, paos, porches, or anywhere you 
select for safety, convenience or security. The light remains on while 
heat-source moving stays in the detecng scope.
■ INSTALLATION  SUGGESTIONS 
For best detecng effect of PIR, we suggest you take the following 
points into account:
● Ideally, for maximum detecon range, the Light should be moun-
ted 1.8 to 2.5 meters (6 to 8 ) 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-condioners, other 
outside lighng, moving cars and flue vents.
● To avoid annoying unexpected triggering, please keep the sensor 
away from strong electromagnec disturbance source.
● Do not aim the sensor at reflecve surfaces such as smooth white 
walls, swimming pools, etc... 
● The PIR sensor’s detecon range (about 7 meters at 100°round) 
may vary slightly depending on the mounng height and locaon. 
The detecon range may also alter with environment temperature 
change.
● Before select a place to install, please note that sensor is more 
sensive 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