Autronica AutroGuard Multicriteria Protector V-430 Series - Tones and Sound Pressure Levels

Technical Specifications
AutroGuard Multicriteria Protector Series V-430, V-530, V-100, V110 and V-120,
AutroGuard-Technical-Handbook, Doc-1004339-4, 2022-12-09,
Autronica Fire and Security AS
Page 23
4.3 Tones
EN54-3 approved tones
The following table provides an overview of the sound pressure levels
for EN 54-3-approved tones for AutroGuard® multicriteria protector
series with sounders:
• V-430-S
• V-430-S-VADR
• V-430-S-VADW
• V-530-S-VADW
Sound
Source
TONE TYPE
Frequencies
Temporal
Pattern
Name/Use
Standard
High
vol.
max.
db(A)
High
vol.
min..
db(A)
Low
vol.
max.
db(A)
Low
vol.
min..
db(A)
0 915 Hz Continuous
Continuous
915
91 73 84 66
1 500-1200 Hz
3.5 s sweep,
0.5 s OFF
Dutch slow
whoop 500-
1200
NEN2575 93 78 83 70
2
730 Hz &
915 Hz
2Hz
Alternating
730 & 915
BS Fire
tone
90 73 82 65
3 3650 Hz Continuous
Continuous
3650
90 70 90 70
5 800 - 970 Hz 7Hz
Whoop
800-970
7Hz
BS Fire
tone
91 77 82 70
7 1200 - 500 Hz 1Hz
DIN tone
1200-500
DIN33404-
3
90 77 82 70