Abus GRWM30500, User Manual

Page: 40 / 134

Selecting location
11
Special case: mezzanines and landings

In the case of mezzanines and
landings with a length and width of
> 2 m and a total area of > 16 m²,
an additional smoke detector
should be installed in the centre
on the surface area.
Special case: sloped ceilings

There are no special requirements
for ceilings sloped at an angle of
< 20°.

In the case of ceilings sloped at an
angle of > 20°, detectors should
be installed 0.5
–1 m away from
the highest point.