Specification & Ordering Information
AGENCY APPROVALS
SYNC
W/SM,
DSM
STROBE
CANDELA
NON-
SYNC
24
12
2
MOUNTING
OPTIONS***
MODEL
VDC VDC WIRE
UL MEA CSFM FM BFP
NS-24MCW-FR
NS-24MCW-FW
15/30/75/110
15/30/75/110
X
X
X
X
X
X
X
X
X
X
X
-
-
-
X
X
X
X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NS-241575W-FR 15 (75 on axis)
-
NS-121575W-FR 15 (75 on axis)
12V
X
NH-12/24-R
24V
X
X
X
X
X
B,D,E,F,G,H,J,N,O,R,X
X
X
X
X
X
Table 4: *Average M ean Curre nt Ratings NH Horn 24 V olt M ode ls
Table 1: Ratings Per UL Standard 1971
Regulated
Voltage
16.0 VDC
High (95) dBA
.019
Low (90) dBA
.017
Input
Voltage
VDC
Voltage
Range
VDC/FWR Candela (CD)
16.0 - 33.0 15/30/75/110
16.0 - 33.0 15 (75 on Axis)
8.0 - 17.5 15 (75 on Axi)
Strobe
24.0 VDC
.028
.022
Model
NS-24MCW
33.0 VDC
.039
.027
24
24
12
NS-241575W
NS-121575W
*Average RMS Current is per UL average RMS method and Average Mean
Current is per UL average mean method. NH models use average mean current.
For rated In Rush and Peak current across the UL listed voltage range for both
filtered DC and unfiltered VRMS (FWR), see installation instructions.
*** Refer to mounting options.
Table 2: *Average RMS Current Ratings
NS-24MCW with High (95 dBA) Setting
Table 5: dBA Ratings for Series NS/NH Horn
Reverberant dBA @ Anechoic dBA @
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
15cd
.077
.065
.069
30cd
.113
.087
.082
75cd
.195
.134
.117
110cd
.268
.174
10 ft. per UL 464
10 ft.
Description Volume
.134
12 VDC
24 VDC 12 VDC 24 VDC
NS-24MCW with Low (90 dBA) Setting
Continous
Horn
Code 3
Horn
High
Low
High
Low
83
76
79
72
87
81
82
76
89
84
89
84
95
90
95
90
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
15cd
.070
.052
.045
30cd
.106
.072
.060
75cd
.188
.126
.097
110cd
.261
.158
.114
SYNC MODELS/POWER SUPPLY
Table 3: *Average RMS Current Ratings
NS-241575W
AVERAGE
INPUT
MODEL
NUMBER
MEAN
MOUNTING
OPTIONS
VOLTAGE
(VDC)
CURRENT
@ 24 VDC
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
High (95) dBA
.120
Low (90) dBA
.116
SM-12/24-R
24
24
.028
.035
W
W
.094
.093
DSM-12/24-R
.102
.078
NOTES:
SM Sync Module is rated for 3.0
amperes @ 24 VDC;
NS-121575W
DSM Sync Module is rated for 3.0
amperes per circuit. The
maximum number of intercon-
nected DSM Modules is twenty
(20).
Voltage
8.0 VDC
High (95) dBA
.341
Low (90) dBA
.324
12.0 VDC
17.5 VDC
.251
.265
.216
.188
Gamewell-FCI
12 Clintonville Road
Northford, CT 06472-1610
Phone: 203-484-7161
Fax: 203-484-7118
Specifications and wiring information are provided for information only and are believed
to be accurate. Gamewell-FCI assumes no responsibility for their use.
Data and design are subject to change without notice. Installation and wiring
instructions shipped with the product shall always be used for actual installation. For
more information, contact Gamewell-FCI.
www.gamewell-fci.com
A Honeywell Company
© 2006 Gamewell-FCI
NS Series Horn Strobes & NH Series Horns CS-2246 09/01/06
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