Table 4: Sound level output (dBA), per UL 464
Volume Setting
16V
Continuous High
89.7
Continuous Low
85.4
Temporal High
84.2
Temporal Low
81.7
dBA = Decibels, A-weighted.
UL 464: Sound level output measured in a reverberant room at 10 ft.
(3.05m).
Table 5: Sound level output (dBA), per CAN/ULC-S525
Volume Setting
16V
Continuous High
94.0
Continuous Low
92.8
Temporal High
96.5
Temporal Low
90.3
dBA = Decibels, A-weighted.
CAN/ULC-S525: Sound level output measured in an anechoic room at
10 ft. (3.05m).
Table 6: Directional sound characteristics (horizontal pattern), per
CAN/ULC-S525
Angle (°) [1]
Sound output (dBA)
90 (Ref)
0 (Ref)
60 and 115
−3
45 and 132
−6
[1] Angles are measured from a perpendicular axis; positive angles to
the right.
Table 7: Directional sound characteristics (vertical pattern), per
CAN/ULC-S525
Angle (°) [1]
Sound output (dBA)
90 (Ref)
0 (Ref)
80 and 110
−3
39 and 125
−6
[1] Angles are measured from a perpendicular axis; positive angles are
up.
Table 8: Indoor strobe output (candela)
Lens
Standard
D
Clear
UL 1971
102
Table 9: Outdoor strobe output (candela at −35°C)
Lens
Standard
D
Clear
UL 1638
41
4 / 10
24V
33V
94.7
97.4
89.5
92.5
90.5
93.5
85.4
88.1
24V
33V
99.6
102.9
97.2
98.6
100.5
104.2
94.2
97.0
C
B
A
123
147
161
C
B
A
50
60
65
firealarmresources.com
Table 10: Outdoor strobe output (candela at −40°C)
Lens
Standard
D
Clear
CAN/ULC-S526
11
Table 11: Horn-strobe operating current in RMS (A), continuous
Setting
D
C
16 to 33 VDC
342
408
16 to 33 VFWR
447
502
24 VDC
240
271
24 VFWR
390
400
Regulatory information
Manufacturer
Edwards, A Division of UTC Fire & Security
Americas Corporation, Inc.
8985 Town Center Parkway, Bradenton, FL
34202, USA
Year of
The first two digits of the DATE MFG number
manufacture
(located on the product identification label) are
the year of manufacture.
UL/ULC rating
Horn-Strobe: Regulated 24 DC and 24 FWR.
This device was tested to the regulated 24
DC/FWR operating voltage limits of 16 V and
33 V. Do not apply 80% and 110% of these
values for system operation.
FCC compliance
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.
ICES compliance
This Class B digital apparatus complies with
Canadian ICES-003.
Environmental
Indoor and outdoor
class
Meets UL 1971 and CAN/ULC-S525
Synchronization
requirements. Maximum allowed resistance
between any two devices is 20 Ω. Refer to
specifications for compatible synchronization
sources, this strobe, and the control panel to
determine allowed wire resistance.
Agency listings
UL 1971, UL1638, UL 464, CAN/ULC-S525,
CAN/ULC -S526
Contact information
For contact information see www.utcfireandsecurity.com.
P/N 3102001-ML • REV 1.0 • ISS 04APR12
C
B
A
14
17
18
B
A
517
526
614
679
327
365
486
540