RAB Lighting FFLED18 Installation Instructions Manual - page 5
STEALTH-IN-1114
60’
Mounting Stability
Difficult Locations:
Sensor may be triggered by unwant-
ed movement or heat source, such
as a swaying tree, road traffic, dryer
vent, swimming pool or hot tub.
To improve performance in
difficult locations:
• Reduce sensitivity by turning the
SENS knob counterclockwise,
and/or...
• Mask lens in the direction of the
unwanted movement or heat
source using the lens mask pro-
vided or opaque tape.
• Mount sensor on stable surface.
Do not mount on a tree or pole
that will move in the wind.
• Make sure sensor and lights are
mounted firmly. If they move
when touched, tighten all screws.
• Make sure heat from lights is not
triggering sensor. Sensor must be
located below and as far away as
possible from its lights.
The best location is where the sensor can “see” all paths of movement. The
sensor may be wall or soffit mounted.
As distance from the sensor increases, larger movement will be required for
detection. For instance, at 10 feet, a half step will be enough, while at 50 feet
several steps will be necessary for detection.
How large an area does STL360 protect?
Two powerful detectors combine to give the STL360 180ºx60’ long forward
range plus superb 360º downward detection below and to all sides.
20’
60’
60’
side view
6-10’
Mounting Height
Mounting at 6-10’ above the ground allows maximum range. If the sensor is
mounted above 15’ high, the usable range is reduced.
TIME
1 8 HRS
5 SECS 12 MINS
– +
EVENING
TIMER
SENS
Light vs. Sensor Position
wrong
wrong
OK!
mask
6-10’
40’
Reduced Range
Maximum Range
Choosing a Location
3
4