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7. The adjustment screws
must
always
point
down-
wards
after installation,
otherwise the direction of
detection is upwards.
8. Movement detectors are
not suitable
as special
burglar alarm systems, as
they do not have the
tamper protection required
for this function.
9.
Ceiling installation
The Busch Watchdog
Professional and Alarmtech
units are ideally suited for
installation, for example,
under
– roof overhangs
– canopies
– balconies.
The devices can be pre-
pared for the respective
mounting position by
simply rotating the sensor
housing. Again, the adjust-
ment screws must point
downwards after instal-
lation.
Important
:
Observe
correct installation height!
(approx. 2.5 m)
10.
Installation in lighting
control systems
The detection zone must
be adapted to the local
conditions. For instal-
lation, for example, in
entrance halls and corri-
dors of office buildings,
note that the best results
are obtained with move-
ments
across the sur-
veillance zone
. To bridge
downtimes, the time
should be set as high as
possible.
