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wiring devices
19
MK Sensors
Microwave Digital Sensors (10 Amp)
MK Microwave Sensors are high performance, directional presence detectors with built-in photocell for use
in almost any internal space. Ideal for larger classrooms, conference rooms, longer storage aisles and other
applications up to 20m x 20m, the unit is self-contained offering simple installation. It utilises microwave
technology and features a movement detector, photocell and 10 Amp (load switching) element.
Horizontal Installation
For general applications where ceiling
mounting is not convenient and wide
angle coverage in the horizontal plane
is desirable.
Vertical Installation
Use this method of mounting for
racking aisle applications and where
adjustment in the vertical plane will
give improved control over the precise
point of entry detection.
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Two independent sensitivity
controls make the Ultrasonic
Sensors supremely flexible in
use
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ON Range is the normal range
control, which may be adjusted
according to the needs of the
space being monitored
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OFF Range sets the detector
range once lights have been
switched off and may, in some
cases require a low setting
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OFF Range offers a low setting
which may be used in some
applications, for example a
library or storage aisle. A
higher range may be required
when the aisle is occupied, but
a much lower range when the
area becomes unoccupied.
Traffic passing across the end
of an aisle will not activate the
lights
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OFF Delay sets the time delay
(after last detected movement)
before lights are switched off
and is adjustable up to 20
minutes
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The Photocell observes
the controlled space, not
just ambient daylight, and
takes account of all light
contributions – even from
adjacent zones
K4032/K4033