GENERAL NOTES
• Strobesaredesignedtoflashat1flashpersecondminimum
from20to31VDC. NotethatNFPA-72(1996)specifiesaflash
rateof1to2flashespersecond,andADAguidelinesspecify
aflashrateof 1to3flashespersecond.
• Allcandelaratingsrepresentminimumeffectivestrobeinten-
sitybasedonUL1971.
• Series ET70 and ET90 Speaker Strobe products are
listed under UL 1971 for indoor use with a tempera-
ture range of 32°F to 120°F (0°C to 49°C) and maxi-
mum humidity of 85%. Series ET-1010 Speakers
(without strobes) are listed for indoor/outdoor use
with a temperature range of -31°F to 150°F (-35°C
to 66°C) and maximum humidity of 95%. ET-1080
Speaker Strobes are listed for indoor use with a
temperature range of 32°F to 120°F (0°C to 49°C).
SpeakerdB at10 ft.(3.048 m )(Rated W atts)
1/8
1/4
1/2
1
2
4
8
78.3
81.5
84.4
87.2
90.1
92.8
94.9
N OTE: Slightincreasein dB on Non-StrobeSpeakers.
ORDERING INFORMATION
M O D EL N U M BER
AVG .* STRO BE
M O U N TIN G O PTIO N S
C U RREN T (A M PS)@
**
STRO BE
C A N D ELA
24 VD C
ET70-R
—
—
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
E, L, N, O, P, Q, V, Y, Z
SPEA KERS
W all-M ountor
Ceiling-M ount
ET70-W
—
—
ET90-W
—
—
0.050
ET70-2415W-FR
ET70-241575W-FR
ET70-2430W-FR
ET70-2475W-FR
ET70-24110W-FR
ET70-24110W-FW
ET90-2430C-FW
ET90-2475C-FW
ET90-24100C-FW
15
15/75
0.065
SPEA KER
STRO BES
W all-M ount
30
0.081
75
0.133
110
0.161
110
0.161
30
75
0.102
SPEA KER
STRO BES
Ceiling-M ount
0.204
100
0.238
IN PU T VO LTAG E
12 VDC /24 VDC
12 VDC /24 VDC
AVG .C U RREN T
0.014 (12)/0.025 (24)
0.020 (12)/0.038 (24)
SYN C
M O D U LES***
SM -12/24-R
E,N
W
DSM -12/24-R
NOTES: 1) ET90 MODELS with and without strobes are offered in white only. 2) SUFFIXES USED ABOVE: W = Wall mounting;
C = Ceiling mounting; F = Fire lettering; R at end = Red; W at end = White. EXAMPLES: ET70-R (Red); ET70-2415W-FR (Wall
mounting – Fire lettering, Red); ET90-2475C-FW (Ceiling mounting – Fire lettering; White). 3) FREQUENCY RANGE of speakers is 400
to 4,000 Hz. 4) A 10 µF BLOCKING CAPACITOR for DC supervision of audio lines by the FACP is factory-wired in series with
the speaker input. 5) dBA is rated per UL 1480.
*
Average current per actual Wheelock production testing 24 VDC nominal voltage. For rated average, peak and inrush cur-
rents across the listed voltage ranges for both filtered DC and unfiltered VRMS (or on models below, full-wave-rectified), see
the installation instructions for this product series (Wheelock P83567).
** For descriptions of MOUNTING OPTIONS, refer to Notifier Data Sheet DN-6111, derived from Wheelock S7000.
*** SM Sync Modules are rated for 3.0 amperes at 12/24 VDC; DSM Dual Control Modules are rated for 3.0 amperes per
circuit. The maximum number of interconnected DSM modules is twenty (20). Refer to installation instructions for SM (Wheelock
P83123) and DSM (Wheelock P83177).
AVG .* STRO BE
dBA @ 10
FT.
(3.048 m )
STRO BE
C A N D ELA
M O U N TIN G
O PTIO N S**
C U RREN T
(A M PS)@ 24
VD C
M O D EL N U M BER
ET-1010-R
—
78 -96
78 -96
78 -96
78 -96
78 -96
78 -96
78 -96
78 -96
78 -96
—
E,K,N ,R,S,T,U,Z
SPEA KERS
Die-Cast
ET-1010-W
—
—
E,K,N ,R,S,T,U,Z
ET-1080-R
—
—
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
E,L,N ,O,P,Q ,V,Y,Z
ET-1080-LS-24-VFR
ET-1080-SL-VFR
ET-1080-LSM -24-VFR
ET-1080-SLM -VFR
ET-1080-M S-24-VFR
ET-1080-IS-24-VFR
15
0.074
0.096
0.100
0.138
0.124
0.200
15
SPEA KER
STRO BES
Die-Cast
15/75
15/75
30
75
These m odelsalso utilize the SM and D SM Sync M odules,see previoustable.
NOTES PARTICULAR TO TABLE ABOVE: 1) ET-1010/1080 MODELS can be used with Wheelock Model RSSP-24110W-FR
strobe/plate assembly for 110 candela wall speaker strobes. 2) SUFFIXES USED ABOVE: V = Vertical lens; C = Ceiling lens; F =
Fire lettering; R = Red plate; W = White plate. The letters SL and SLM denote synchronized products. 3) FIELD-SELECT-
ABLE TAPS for above models: 1/8, 1/4, 1/2, 1, 2, 4 or 8 watt operation (4-watt tap not available with 25 VRMS output).