Annex technical data
Tones and sound levels of the alarm sounder
9
48 | 50
Building Technologies
008109_m_en_--
Fire Safety
2016-02-09
Tone No. 10: Slow-whoop Sweep-up, linear
Sound level
Horizontal
Vertical
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
0 (max.)
1
88
91
94
94
92
91
88
91
94
94
92
91
0 (max.)
2
83
86
89
89
87
86
83
86
89
89
87
86
1 (mid.)
78
81
84
84
82
81
78
81
84
84
82
81
2 (low)
68
71
74
74
72
71
68
71
74
74
72
71
Tone No. 11: Intermittent
Sound level
Horizontal
Vertical
15°
45°
75°
105°
135°
165°
15°
45°
75°
105°
135°
165°
0 (max.)
1
82
83
90
93
84
86
82
83
90
93
84
86
0 (max.)
2
77
78
85
88
79
81
77
78
85
88
79
81
1 (mid.)
72
73
80
83
74
76
72
73
80
83
74
76
2 (low)
62
63
70
73
64
66
62
63
70
73
64
66
