13
Sounder - dB3B
TM264 July 2020 www.eaton.com
Sounder - DB3B
English
EN54-3 Compliant Tones Data
Angle
Minimum Volume dB(A)
Horizontal Plane
Vertical Plane
Max 58V
Min 11V
Max 58V
Min 11V
TONE 3
15°
97.9
96.7
97.9
98.5
45°
102.2
100.7
101.2
99.6
75°
110.2
109.2
110.0
108.9
105°
110.2
109.3
110.6
109.5
135°
103.4
102.0
104.8
103.3
165°
98.4
97.4
99.6
98.5
TONE 7
15°
98.0
96.7
97.7
96.5
45°
104.1
102.3
103.8
102.1
75°
110.1
108.9
109.9
108.7
105°
110.1
108.9
110.4
109.3
135°
103.6
101.9
104.8
103.2
165°
98.2
96.7
99.5
98.3
TONE 8
15°
98.3
97.2
97.2
96.1
45°
104.7
103.5
104.7
103.5
75°
109.2
108.2
108.9
107.9
105°
109.1
108.1
109.5
108.5
135°
103.3
101.9
103.8
102.5
165°
97.5
96.4
98.7
97.7
TONE 15
15°
94.9
93.3
94.4
92.7
45°
100.7
99.1
100.1
98.4
75°
103.6
102.0
103.0
101.3
105°
103.2
101.6
103.8
101.9
135°
99.1
97.5
100.0
98.3
165°
94.6
93.0
95.3
93.5
TONE 19
15°
99.0
98.2
98.5
97.6
45°
98.4
97.6
93.6
92.7
75°
110.9
110.1
110.2
109.2
105°
110.7
110.0
110.5
109.6
135°
102.3
101.5
103.6
102.6
165°
98.4
97.7
99.8
98.8
TONE 20
15°
95.0
93.3
94.9
93.4
45°
101.5
99.8
101.9
100.5
75°
104.2
102.4
103.4
102.0
105°
104.4
102.6
105.1
103.6
135°
99.2
97.5
99.8
98.3
165°
96.1
94.4
96.9
95.5
