6- ENVIROMENTAL FEATURES
The mounting category of the fire alarm visual & sounding device DOA V is type
”O”
6.1 Fixing to the wall.
The volume of coverage is 3,4m (H) x 9,5m (L) see
FIG. 2
below
The visual & sounding device must be mounted with the dome flash in the center of one of the two sides (L) specified, at the
maximum height of 3.4m.
6.2 Fixing to the ceiling.
The cylinder of coverage is 10m (D) x 3m (H) see
FIG. 3
below.
The visual & sounding device must be mounted with the dome flash in the center of the diameter (D) specified, at the
maximum height of 3m.
6.3 Free fixing.
The volume of coverage is
2,4m (H) x 10m (B) x 11m (P) see
FIG. 4
below.
The visual & sounding device must be mounted with the dome flash in the center of the
base (B/2), at the maximum height
of 2,4m.
FIG. 2
(H)
(L)
(L)
L/2
L/2
FIG. 3
(H)
(D)
(H)
(P)
(B)
B/2
B/2
FIG. 4
Meters
Height
H
3,4
Distance
L
9,5
Meters
Height
H
3
Diameter
D
10
Metri
Maximum height
H
2,4
Maximum base
B
10
Maximum depth
P
11
