Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
EN
53
EN
Rooms with straight ceilings
(slope angle < 20°)
0,5
0,5
1/2
1/2
Fig. 12 Rooms with straight ceilings
Allowed
Not allowed
Note the following for locations in rooms
with straight ceilings:
f
Select the highest mounting point on
the ceilings.
f
Mount the devices horizontally to
the mounting surface.
Narrow spaces or corridors
(1-3 m wide)
In addition, observe the following for lo-
cations in narrow rooms or corridors that
are 1-3 m wide:
f
Keep a distance of less than 7.5 m
between the front surface (end of
the corridor) and the first device.
f
Keep a distance of less than 15 m
between 2 devices.
Narrow spaces or corridors
(< 1 m wide)
In addition, observe the following for lo-
cations in narrow rooms or corridors that
are less than 1 m wide:
f
Keep a distance from surrounding walls
(exception: distance less than 0.5 m).
Narrow rooms or corridors
(floor space < 6 m
2
)
Narrow rooms and corridors with a base
area of less than 6 m² are an exception.
In this installation scenario, you can mount
the devices on the wall.
Summary of Contents for PX-1C
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