P/N 3100616 • REV 4.0 • ISS 30SEP09
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Table 4: Sound level output (dBA)
Signal
VDC
High db
Low db
Temporal 16
79.8
75.0
24
83.3
78.0
33
85.0
80.9
Steady 16
83.2 79.3
24
85.4
83.0
33
87.8
85.9
UL464: Sound level output at 10 ft. (3.05 m) measured in a reverberant
room
Table 5: Minimum sound level output per ULC-S525 (dBA, peak)
Signal
Voltage
High db
Low db
Temporal Reg.
24
VDC
91
89
Reg.
24
VFWR
96
93
Steady Reg.
24
VDC
93
89
Reg.
24
VFWR
96
93
ULC-S525: Meets or exceeds 85 dBA in an anechoic chamber at 10 ft.
(3.05 m).
Table 6: Audible directional characteristics (horizontal pattern)
Angle (°) [1]
Sound output (dBA) [2]
90 (Ref)
0 (Ref)
75 and 115
−
3
70 and 120
−
6
[1] Angles are measured from a perpendicular axis; positive angles to the
right.
[2] Peak output at regulated 24 VDC, set for temporal tone.
Table 7: Audible directional characteristics (vertical pattern)
Angle (°) [1]
Sound output (dBA) [2]
90 (Ref)
0 (Ref)
65 and 135
−
3
55 and 140
−
6
[1] Angles are measured from a perpendicular axis; positive angles are up.
[2] Peak output at regulated 24 VDC, set for temporal tone.
Figure 6: Light output profile
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Maintenance
This unit is not serviceable or repairable. Should the unit fail to
operate, contact the supplier for replacement.
Perform a visual inspection and an operational test twice a year or
as directed by the local authority having jurisdiction.
Do no change the factory-applied finish.
