Crabtree - Occupancy sensors & PIRs - page 7

+
TIME
+
TIME
LUX
LUX
+
SENS
+
SENS
The sensor has an adjustable “TIME ON” control from 10 seconds
minimum to a maximum of 20 minutes (approx). Light will remain
on for the setting time interval after the last movement is
detected. While there is movement from a heat source in the
detecting area the lighting will remain on and the time will keep
resetting.
The sensor adjustment controls the detection range. If set to the
Maximum position “+”, detection range is approximately 12m
radius, if set to the Minimum position “–”, detection range is
approximately 2m radius.
The LUX adjustment controls the light level at which the unit will
switch on the light when movement is sensed. If set to the
maximum position, it will switch during daylight. If set to the
minimum position, it will operate only in total darkness. Ideally it
should be set at dusk or in the light conditions under which the
sensor and lights are expected to operate.
6001
HEIGHT
RADIUS (M)
2.3
10
2.5
11
3.0
12
6002
HEIGHT
RADIUS (M)
2.5
11
3.0
12
Ø 24m
360
º
3
m
High
3
m
High
12
m
12
m
360
º
3
m
3
m
NOTE: 6002 detection range is achieved by aligning the double
arrow along corridor.
t
t
DETECTION RANGE
l
ADJUSTMENTS
l
Minimum
10
seconds
Maximum
20
minutes
Minimum
dark operation
Maximum
daylight operation
Minimum
2
m detected range
Maximum
12
m detected range
1,2,3,4,5,6 8,9,10,11,12
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