STEINEL IS 180-2 Installation Instructions Manual page 9

Basic reach settings
The lens of the IS 180-2
is divided into two detection
zones. One half covers
a max. reach of 5 m, the
other half a max. reach of
12 m (when installed at a
height of approx. 2 m).
After fi tting the lens (press
lens fi rmly into the channel
provided) you will see the
max. reach setting (12 m
or 5 m) at the bottom right.
Examples
Using a screwdriver, the
lens can be unclipped from
the groove at the side and
re-positioned for the reach
you require.
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Precision adjustment using shrouds
Shrouds may be used to
defi ne the detection zone
exactly as you require in
order, for example, to blank
out or specifi cally target
paths or neighbouring
premises.
The shrouds can be divided
or cut with a pair of scissors
along the vertical and hori-
zontal grooves. They can be
clipped into the top channel
around the centre of the
lens. They are fi xed in place
by fi tting the front
cover.
(See below: Examples
showing how to reduce
the angle of detection and
shorten the reach).
Examples
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