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BM60HP : 1 meter
BM120HP : 5 meters
BM200HP : 5 meters
If a couple must be installed
near a building or a fix fence, a
minimum distance of 1 meter for
BM60HP and 5 meters for BM120HP and
BM200HP must be kept.
This is required in order to avoid false alarms
caused by reflection of microwave
beam.
BM60HP : 0,6 meters
BM120HP : 2 meters
BM200HP : 2 meters
A corridor large not less than 0,6 meters for BM60HP
and not less than 2 meters for BM120HP and
BM200HP, must be left free from obstacles
between transmitter and receiver; a clear
visual must always be granted in this
area
The suggested height for the installation is
between 1 and 1,2 meters.
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