30309466 3 Issue 2.10
Appendix 1 Operation Performance Data for LPCB Approved Tones
A1.1 Tone 14 Mode -Maximum Volume dB(A)
Measured with smoke detector fitted and in an
alarm condition
Measured with blanking cap
Angle
Horizontal Plane
Vertical Plane
Horizontal Plane
Vertical Plane
Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V
15°
74.6
74.1
73.1
72.5
74.3
74.1
74.2
73.7
45°
71.1
70.5
74.1
73.7
68.3
67.6
71.6
71.0
75°
75.7
75.2
77.3
76.9
75.0
74.3
76.4
76.1
105°
77.3
77.3
74.2
73.7
77.1
76.6
74.4
72.8
135°
72.5
71.9
68.3
68.7
68.8
68.4
71.0
70.6
165°
74.3
74.1
70.3
69.6
73.4
73.0
71.4
70.9
A1.2 Tone 14 - Mode -Maximum Volume dB(A)
A1.3 Tone 16 - Mode - Maximum Volume dB(A)
A1.4 Tone 16 - Mode - Maximum Volume dB(A)
Measured with smoke detector fitted and in an
alarm condition
Measured with blanking cap
Angle
Horizontal Plane
Vertical Plane
Horizontal Plane
Vertical Plane
Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V
15°
70.1
68.9
72.0
70.8
72.0
71.5
72.9
72.6
45°
70.8
69.9
71.2
71.5
70.6
69.5
70.3
71.1
75°
75.5
75.3
74.4
73.1
75.1
74.9
74.8
74.1
105°
75.1
74.2
77.4
77.0
74.4
73.2
76.0
76.6
135°
71.4
71.1
75.1
74.1
70.5
69.6
71.2
71.8
165°
71.6
71.9
74.9
74.5
71.8
71.6
75.5
75.8
Measured with smoke detector fitted and in an
alarm condition
Measured with blanking cap
Angle
Horizontal Plane
Vertical Plane
Horizontal Plane
Vertical Plane
Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V
15°
76.6
75.8
75.1
74.9
76.3
75.1
78.2
76.6
45°
73.4
72.2
75.2
74.2
71.0
69.6
73.5
72.6
75°
77.1
76.5
78.8
78.4
76.6
75.7
78.7
78.0
105°
78.4
75.6
76.8
76.9
78.3
77.6
76.0
75.2
135°
73.2
70.1
70.2
71.8
68.9
69.3
71.6
70.9
165°
75.9
72.7
71.8
72.6
76.3
75.5
74.2
72.6
Measured with smoke detector fitted and in an
alarm condition
Measured with blanking cap
Angle
Horizontal Plane
Vertical Plane
Horizontal Plane
Vertical Plane
Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V Max
28
V Min
20
V
15°
69.8
69.2
72.1
71.0
70.7
70.1
73.2
72.4
45°
70.7
69.6
71.3
70.9
70.0
69.1
70.1
68.9
75°
76.6
76.2
74.1
73.7
76.1
75.2
74.9
74.6
105°
74.6
74.0
76.8
76.1
74.8
73.7
77.1
76.1
135°
72.9
71.9
74.7
72.8
71.0
71.6
70.7
70.1
165°
72.5
72.3
74.9
74.5
73.4
73.1
75.8
75.1
