Wheelock E70-2415W User manual

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273 Branchport Avenue Thank you for using our products.
Long Branch, N.J. 07740 INSTALLATION INSTRUCTIONS
[phone] SERIES E70/90 LOW PROFILE SPEAKERS AND SPEAKER STROBES
www.wheelockinc.com
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
Wheelock’s Series E70/90 Low Profile Speakers and Speaker Strobes are UL Listed under Standard 1971 for Signaling Devices for the
Hearing Impaired and UL Standard 1480 for Speaker Appliances. They are designed for multiple power requirements with high dBA
output at each power tap. All models offer a choice of field selectable taps, 1/8W to 2W, for either 25.0VRMS or 70.0VRMS audio
systems. The Low Profile design incorporates a high efficiency speaker for maximum output at minimum power across a frequency
range of 400Hz to 4000Hz, and features a sealed back construction for extra protection and improved audibility. The Series E70/90
appliances also incorporate a Speaker Mounting Plate attached to the speaker for ease of installation. The Low Profile Speaker Strobes
can provide a non-synchronized strobe appliance when connected directly to a Fire Alarm Control Panel (FACP), or provide a
synchronized strobe appliance when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM), or Power Supply (PS-
12/24-8). The Strobes use a Xenon flashtube with solid state circuitry enclosed in a rugged Lexanlens to provide maximum visibility
and reliability for effective visible signaling. The 241575W candela wall mounted strobes are listed at 15 candela under UL Standard
1971 and meet 75 candela intensity on axis with low current draw. The E70 Speaker Strobes for wall mounting only are available with a
choice of five UL Listed strobe options: 2415W, 241575W, 2430W, 2475W and 24110W. The E90 Speaker Strobes for ceiling mounting
only are available with a choice of four UL Listed strobe options: 2415C, 2430C, 2475C, and 24100C. All models are Listed for indoor
use only with the backboxes specified in these instructions (see Mounting Options).
NOTE: All CAUTIONS and WARNINGS are identified by the symbol . All warnings are printed in bold capital letters.
WARNING: READ THESE INSTRUCTIONS CAREFULLY. FAILURE TO COMPLY WITH ANY OF THE FOLLOWING
INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER APPLICATION, INSTALLATION AND/OR
OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND
SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
SPECIFICATIONS:
Table 1: UL Listed Models and Ratings
Speaker Strobe
dBA at 10 Feet Regulated Voltage Mounting
Models Voltage (Rated Watts) (VDC/VRMS) Candela Options
(VRMS) 1/8 1/4 1/2 1 2 Min Nom Max
E70 25/70 75 78 81 84 87 ---- ---- ---- ---- A,C
E70-2415W 25/70 75 78 81 84 87 16 24 33 15 B,D
E70-241575W 25/70 75 78 81 84 87 16 24 33 15* B,D
E70-2430W 25/70 75 78 81 84 87 16 24 33 30 B,D
E70-2475W 25/70 75 78 81 84 87 16 24 33 75 B,D
E70-24110W 25/70 75 78 81 84 87 16 24 33 110 B,D
E70-24100C 25/70 75 78 81 84 87 16 24 33 100 B
E90 25/70 75 78 81 84 87 ---- ---- ---- ---- A
E90-2415C 25/70 75 78 81 84 87 16 24 33 15 B
E90-2430C 25/70 75 78 81 84 87 16 24 33 30 B
E90-2475C 25/70 75 78 81 84 87 16 24 33 75 B
E90-24100C 25/70 75 78 81 84 87 16 24 33 100 B
*241575W models are UL Listed at 15cd and meet 75cd on axis.
NOTES: 1. Strobes will produce 1 flash per second over the “Regulated Voltage” range. 2. All models are UL Listed for indoor use
with a temperature range of +32°F to +120°F (0°C to +49°C) and maximum humidity of 85% RH. 3. dBA is rated per UL Standard 1480
for Speaker Appliances.
NOTE: THE MAXIMUM WIRE IMPEDENCE BETWEEN STROBES SHALL NOT EXCEED 35 OHMS. THE MAXIMUM NUMBER OF
STROBES ON A SINGLE NOTIFICATION APPLIANCE CIRCUIT SHALL NOT EXCEED 47.
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WARNING: THESE APPLIANCES WERE TESTED TO THE OPERATING VOLTAGE LIMITS OF 16-33 VOLTS USING FILTERED
(DC) OR UNFILTERED FULL-WAVE RECTIFIED (FWR). DO NOT APPLY 80% AND 110% OF THESE VOLTAGE VALUES FOR
SYSTEM OPERATION.
Copyright 2001Wheelock, Inc. All rights reserved.
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WARNING: CHECK THE MINIMUM AND MAXIMUM OUTPUT OF THE POWER SUPPLY AND STANDBY BATTERY AND
SUBTRACT THE VOLTAGE DROP FROM THE CIRCUIT WIRING RESISTANCE TO DETERMINE THE APPLIED VOLTAGE TO THE
STROBES.
Table 2: Wall Mount Strobe Current Ratings (AMPS) for 24VDC Models
Rated Average Current
Voltage 2415W 241575W 2430W 2475W 24110W
MEAN RMS MEAN RMS MEAN RMS MEAN RMS MEAN RMS
16.0VDC 0.072 0.090 0.099 0.118 0.125 0.143 0.215 0.257 0.276 0.327
24.0VDC 0.053 0.079 0.068 0.099 0.085 0.113 0.140 0.200 0.169 0.256
33.0VDC 0.045 0.072 0.055 0.090 0.069 0.103 0.114 0.174 0.138 0.228
16.0VRMS ----- 0.105 ----- 0.125 ----- 0.141 ----- 0.262 ----- 0.330
24.0VRMS ----- 0.076 ----- 0.100 ----- 0.121 ----- 0.211 -0.262
33.0VRMS ----- 0.070 ----- 0.091 ----- 0.105 ----- 0.185 -0.229
Rated Peak Current *
Voltage 2415W 241575W 2430W 2475W 24110W
16.0VDC 0.185 0.224 0.264 0.456 0.584
24.0VDC 0.190 0.233 0.269 0.470 0.586
33.0VDC 0.195 0.243 0.274 0.474 0.596
16.0VRMS 0.182 0.228 0.259 0.458 0.586
24.0VRMS 0.185 0.238 0.268 0.472 0.590
33.0VRMS 0.197 0.250 0.286 0.492 0.596
Rated Inrush Current **
Voltage 2415W 241575W 2430W 2475W 24110W
16.0VDC 0.110 0.110 0.110 0.110 0.110
24.0VDC 0.165 0.165 0.165 0.165 0.165
33.0VDC 0.230 0.230 0.230 0.230 0.230
16.0VRMS 0.155 0.155 0.155 0.155 0.155
24.0VRMS 0.235 0.235 0.235 0.235 0.235
33.0VRMS 0.325 0.325 0.325 0.325 0.325
Table 2A: Ceiling Mount Strobe Current Ratings (AMPS)
Rated Average Current
Voltage 2415C 2430C 2475C 24100C
MEAN RMS MEAN RMS MEAN RMS MEAN RMS
16.0VDC 0.105 0.126 0.158 0.192 0.330 0.394 0.375 0.473
24.0VDC 0.075 0.107 0.107 0.156 0.215 0.316 0.250 0.382
33.0VDC 0.058 0.095 0.090 0.136 0.165 0.289 0.200 0.358
16.0VRMS ----- 0.108 ----- 0.195 ----- 0.389 ----- 0.492
24.0VRMS ----- 0.109 ----- 0.162 ----- 0.334 ----- 0.402
33.0VRMS ----- 0.096 ----- 0.142 ----- 0.289 ----- 0.340
Rated Peak Current *
Voltage 2415C 2430C 2475C 24100C
16.0VDC 0.237 0.356 0.755 0.855
24.0VDC 0.246 0.368 0.760 0.880
33.0VDC 0.254 0.378 0.765 0.900
16.0VRMS 0.239 0.360 0.760 0.860
24.0VRMS 0.245 0.364 0.765 0.868
33.0VRMS 0.252 0.384 0.770 0.892
Rated Inrush Current **
Voltage 2415C 2430C 2475C 24100C
16.0VDC 0.110 0.110 0.110 0.110
24.0VDC 0.165 0.165 0.165 0.165
33.0VDC 0.230 0.230 0.230 0.230
16.0VRMS 0.155 0.155 0.155 0.155
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24.0VRMS 0.235 0.235 0.235 0.235
33.0VRMS 0.325 0.325 0.325 0.325
* The time duration for the peak current is 100 microseconds. ** The time duration for the inrush current is 4 milliseconds.
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WARNING: MAKE SURE THAT THE TOTAL AVERAGE CURRENT, TOTAL PEAK CURRENT AND TOTAL INRUSH
CURRENT REQUIRED BY ALL APPLIANCES THAT ARE CONNECTED TO THE SYSTEM’S PRIMARY AND SECONDARY
POWER SOURCES, NAC CIRCUITS, SM, DSM SYNC MODULES OR PS-12/24-8 POWER SUPPLY DO NOT EXCEED THE
POWER SOURCES’ RATED CAPACITY OR THE CURRENT RATINGS OF ANY FUSES ON THE CIRCUITS TO WHICH THESE
APPLIANCES ARE WIRED. OVERLOADING POWER SOURCES OR EXCEEDING FUSE RATINGS COULD RESULT IN LOSS
OF POWER AND FAILURE TO ALERT OCCUPANTS DURING AN EMERGENCY, WHICH COULD RESULT IN PROPERTY
DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
When calculating the total average, peak or inrush currents: Use Table 2 (for wall mount) and 2A (for ceiling mount) to determine the
highest value of “Rated Average Current” for an individual strobe (across the expected operating voltage range of the strobe), or the
highest value of “Rated Inrush Current” or “Rated Peak Current” (whichever is higher) of an individual strobe (across the expected
voltage range of the strobe), then multiply the value by the total number of strobes; be sure to add the currents for any other
appliances, including audible signaling appliances, powered by the same source and include any required safety factors.
If the inrush current or peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies
may drop below the listed voltage range of the appliances connected to the supply and the voltage may not recover in some types of
power supplies. For example, an auxiliary power supply that lacks filtering at its output stage (either via lack of capacitance and/or lack
of battery backup across the output) may exhibit this characteristic.
CAUTION: SpeakerStrobes are not designed to be used on coded systems in which the applied voltage is cycled on and off.
LIGHT DISTRIBUTION:
Table 3: Horizontal Plane (Wall Mount)
Horizontal 15W 1575W* 30W 75W 110W
Angle
(in deg.) UL Min. Typ. 15W Typ. 1575W UL Min. Typ. 30W UL Min. Typ. 75W UL Min. Typ. 110W
0 15.0 24 94 30.0 46 75.0 103 110.0 149
5 13.5 24 93 27.0 46 67.5 103 99.0 152
10 13.5 24 88 27.0 45 67.5 104 99.0 151
15 13.5 24 87 27.0 46 67.5 100 99.0 151
20 13.5 23 85 27.0 43 67.5 101 99.0 148
25 13.5 23 80 27.0 43 67.5 98 99.0 140
30 11.3 21 75 22.5 41 56.3 94 82.5 135
35 11.3 20 71 22.5 40 56.3 89 82.5 129
40 11.3 19 62 22.5 39 56.3 83 82.5 124
45 11.3 18 52 22.5 41 56.3 81 82.5 133
50 8.3 18 35 16.5 36 41.3 77 60.5 121
55 6.8 12 32 13.5 27 33.8 60 49.5 85
60 6.0 11 34 12.0 30 30.0 59 44.0 95
65 5.3 13 27 10.5 35 26.3 71 38.5 113
70 5.3 17 19 10.5 29 26.3 73 38.5 81
75 4.5 13 11 9.0 22 22.5 53 33.0 72
80 4.5 8 9 9.0 17 22.5 35 33.0 50
85 3.8 7 10 7.5 15 18.8 30 27.5 38
90 3.8 6 10 7.5 15 18.8 30 27.5 43
* 1575W models are UL Listed for 15cd and meet 75cd on axis.
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Table 3A: Vertical Plane (Wall Mount)
Vertical 15W 1575W* 30W 75W 110W
Angle
(in deg.) UL Min. Typ. 15W Typ. 1575W UL Min. Typ. 30W UL Min. Typ. 75W UL Min. Typ. 110W
0 15.0 24 94 30.0 46 75.0 103 110.0 149
5 13.5 24 83 27.0 46 67.5 103 99.0 149
10 13.5 24 30 27.0 46 67.5 103 99.0 137
15 13.5 24 19 27.0 45 67.5 102 99.0120
20 13.5 24 17 27.0 41 67.5 104 99.0 110
25 13.5 21 16 27.0 48 67.5 89 99.0 129
30 13.5 23 15 22.5 40 56.3 96 99.0 114
35 9.8 22 12 22.5 45 56.3 91 71.5 119
40 6.9 13 11 22.5 39 56.3 57 50.6 109
45 5.1 9 10 22.5 24 56.3 36 37.4 66
50 4.0 9 9 16.5 16 41.3 33 29.7 45
55 3.3 8 9 13.5 15 33.8 31 24.2 43
60 2.7 8 9 12.0 15 30.0 31 19.8 40
65 2.4 8 9 10.5 14 26.3 31 17.6 40
70 2.3 8 10 10.5 15 26.3 31 16.5 39
75 2.0 8 10 9.0 14 22.5 31 14.3 39
80 1.8 8 9 9.0 13 22.5 27 13.2 36
85 1.8 7 9 7.5 13 18.8 27 13.2 37
90 1.8 3 9 7.5 9 18.8 12 13.2 16
* 1575W models are UL Listed for 15cd and meet 75cd on axis.
Table 3B: Horizontal Plane (Ceiling Mount)
Horizontal 15C 30C 75C 100C
Angle
(in deg.) UL Min. Typ. 15C UL Min. Typ. 30C UL Min. Typ. 75C UL Min. Typ. 100C
0 15.0 21 30.0 42 75.0 90 100 132
5 13.5 21 27.0 42 67.5 88 90 129
10 13.5 21 27.0 42 67.5 87 90 127
15 13.5 20 27.0 40 67.5 83 90 121
20 13.5 19 27.0 38 67.5 79 90 116
25 13.5 19 27.0 38 67.5 74 90 109
30 11.3 18 22.5 36 56.3 70 75 113
35 11.3 18 22.5 36 56.3 68 75 100
40 11.3 16 22.5 32 56.3 66 75 96
45 11.3 14 22.5 28 56.3 63 75 92
50 8.3 12 16.5 24 41.3 59 55 86
55 6.8 12 13.5 24 33.8 54 45 79
60 6.0 9 12.0 18 30.0 52 40 76
65 5.3 8 10.5 16 26.3 40 35 59
70 5.3 8 10.5 16 26.3 31 35 45
75 4.5 8 9.0 16 22.5 29 30 43
80 4.5 8 9.0 16 22.5 29 30 42
85 3.8 8 7.5 16 18.8 28 25 41
90 3.8 8 7.5 16 18.8 24 25 36
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Table 3C: Vertical Plane (Ceiling Mount)
Vertical 15C 30C 75C 100C
Angle
(in deg.) UL Min. Typ. 15C UL Min. Typ. 30C UL Min. Typ. 75C UL Min. Typ. 100C
0 15.0 21 30.0 42 75.0 90 100 132
5 13.5 20 27.0 40 67.5 92 90 129
10 13.5 20 27.0 40 67.5 89 90 127
15 13.5 20 27.0 40 67.5 86 90 121
20 13.5 20 27.0 40 67.5 86 90 116
25 13.5 20 27.0 40 67.5 83 90 109
30 11.3 19 22.5 38 56.3 77 75 113
35 11.3 17 22.5 34 56.3 70 75 100
40 11.3 17 22.5 34 56.3 65 75 96
45 11.3 15 22.5 30 56.3 62 75 92
50 18.3 10 16.5 20 41.3 42 55 86
55 6.8 8 13.5 16 33.8 35 45 79
60 6.0 8 12.0 16 30.0 33 40 76
65 5.3 8 10.5 16 26.3 31 35 59
70 5.3 8 10.5 16 26.3 31 35 45
75 4.5 8 9.0 16 22.5 31 30 43
80 4.5 7 9.0 14 22.5 30 30 42
85 3.8 7 7.5 14 18.8 27 25 41
90 3.8 6 7.5 13 18.8 26 25 36
WIRING INFORMATION:
1. Each doubling of rated Watts increases sound output by 3 dBA. Field selectable input terminals are provided on each unit. The
following wattage selections are available: 1/8W, 1/4W, 1/2W, 1W and 2W. Frequency range of speakers is 400-4000Hz.
2. A 1.5µF blocking capacitor for DC supervision of audio lines by the FACP is factory wired in series with the speaker input.
Figure 1. Figure 2.
+ STROBE - COM+
(OPTIONAL)
FROMPRECEDINGSPEAKER
ORFIREALARM
CONTROLPANEL(FACP)
FROMPRECEDINGSTROBE
APPLIANCEOR SYBCMODULE TONEXTAPPLIANCE OREOLR
TONEXTSPEAKER
OREND-OR-LINERESISTOR
(EOLR)
1.
Low Profile Series E Speaker and Series E
Speaker Strobe models have in-
out wiring
terminals that accept two #12 to #18 American
Wire Gauge (AWG) wires at each screw
terminal. Strip leads 3/8 inches and connect to
screw terminals.
2. Break all in-
out wire runs on supervised circuits
to assure integrity of cir
cuit supervision as
shown in Figure 2. The polarity shown in the
wiring diagrams is for operation of the
appliances.
*Refer to Sync Module instruction sheets SM (P83123), DSM (P83177)
or PS-12/24-8 (P83862) for additional information.
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WARNING: THE SPEAKER AND SPEAKER STROBE APPLIANCES MUST BE FIELD SET TO THE DESIRED dBA SOUND
OUTPUT LEVEL BEFORE THEY ARE INSTALLED. THIS IS DONE BY PROPERLY INSERTING JUMPER PLUGS IN
ACCORDANCE WITH THESE INSTRUCTIONS. INCORRECT SETTINGS WILL RESULT IN IMPROPER PERFORMANCE,
WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
Figure 3: Jumper plug is used to select tap settings which = dBA loudness. Figure 4: Tap Settings (Factory setting is 70V @ 1/2W (F))
A B C D E F G H
A
B
C
D
E
F
G
H
NOTE: Use needle nose pliers to pull and properly insert the jumper plug to the desired tap setting.
Connect speaker wires to common and positive of terminal blockand select the power tap terminal for 1/8W, 1/4W, 1/2W, 1W or 2W;
25V or 70V as required (see Figures 1, 2, 3, 4 and Table 4).
Each letter corresponds to a plug position of the header located on the printed circuit board. Select voltage and wattage as shown in
Table 4 below.
Table 4: Speaker Voltage and Wattage Connection Chart
Position 25V 70V
A2------
B1------
C1/2 ------
D1/4 2
E1/8 1
F------ 1/2
G------ 1/4
H------ 1/8
GROUNDING: Connect ground wire to backbox. Install signaling appliance to backbox using mounting screws provided.
WARNING: CHECK ELECTRICAL RATINGS SPECIFIED IN TABLES 1 AND 2/2A (AS APPROPRIATE) TO ENSURE
PROPER ELECTRICAL INPUT. BE SURE THAT SPEAKER WIRING IS CONNECTED TO SPEAKER TERMINALS ONLY AND
STROBE WIRING IS CONNECTED TO STROBE TERMINALS ONLY. CHECK TO INSURE THAT WIRING AT FACP IS
CORRECT. IMPROPER ELECTRICAL INPUT CAN DAMAGE THE PRODUCT OR CAUSE IT TO MALFUNCTION, WHICH
COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
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MOUNTING OPTIONS:
CAUTION: The following figures show the maximum number of field wires (conductors) that can enter the backbox used with each
mounting option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and
stresses from the wires could damage the product.
Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Wheelock recommends use of the
largest backbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room for
easy installation and minimum stress on the product from wiring.
4"SQ. X 2-1/8"
A
FLUSHMOUNTING
4"SQ. X 1-1/2"
BACKBOX
(2)#8-32
SCREWS
EXTENSIONRING*
(2)#6-19
SCREWS
(NON-STROBESPEAKER)
ROUND GRILLE
SQUARE OR
SPEAKER
MOUNTING
PLATE
MAXIMUMNUMBEROF CONDUCTORS
AWG #18 AWG #16 AWG #14 AWG#12
4 4 4 4
4"SQ.X2-1/8"
B
FLUSHMOUNTING
4"SQ. X1-1/2"
BACKBOX
(2)#8-32
SCREWS
EXTENSION RING *
SCREWS
(2) #6-19
ROUND GRILLE
SQUARE OR
(STROBESPEAKER)
SPEAKER
MOUNTING
PLATE
MAXIMUMNUMBEROF CONDUCTORS
AWG#18 AWG#16 AWG #14 AWG#12
8 8 8 8
SURFACEMOUNTING
C
(2)#8-32
SCREWS
BACKBOX
(SBB)
SURFACE
SPEAKER
MOUNTING
PLATE
SQUARE SCREWS
(2)#6-19
(NON-STROBESPEAKER)
GRILLE
MAXIMUMNUMBEROFCONDUCTORS
AWG#18 AWG#16 AWG #14 AWG#12
4 4 4 4
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG #16 AWG#14 AWG#12
8 8 8 8
SURFACEMOUNTING
D
(2) #8-32
SCREWS
BACKBOX
(SBB)
SURFACE
PLATE
MOUNTING
SPEAKER
SQUARE
GRILLE SCREWS
(2) #6-19
(STROBE SPEAKER)
NOTE: Surface backbox (SBB) in Figures C & D, is compatible with wiremold and conduit, mounting holes are for single-gang, double-
gang, 4"sq., 3-1/2" & 4" octagon or round backboxes.
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MOUNTING PROCEDURES:
CAUTION: Check that the installed product will have sufficient clearance and wiring room prior to installing backboxes and
conduit, especially if sheathed multiconductor cable or 3/4" conduit fittings are used.
1. E70/90 models have an integrated Speaker Mounting Plate.
2. The Speaker Mounting Plate must be oriented correctly when it is mounted to the backbox. Turn the Speaker Mounting Plate so
that the arrow above the words “Horizontal Strobe” points to the top side of the Speaker Mounting Plate.
3. First mount the Speaker Mounting Plate to the backbox with the Cone Protector on; after the Speaker Mounting Plate is attached
to the backbox, remove the Cone Protectorbefore installing the grille. Next slide the grille over the Speaker Mounting Plate strobe
and attach with (2) screws.
4. When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring
space for the signaling appliance.
5. Conduit entrances to the backbox should be selected to provide sufficient wiring clearance for the installed product.
6. Do not pass additional wires (used for other than the signaling appliance) through the backbox. Such additional wires could
result in insufficient wiring space for the signaling appliance.
7. Mounting hardware for each mounting option is supplied.
8. All models can be flush mounted to a 4” square by 1-1/2” deep backbox with a 4” square 1-1/2” extension ring (Figure A or B).
E70 models can also be surface mounted to a Surface Backbox (Figure C or D).
9. Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum
stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing.
CAUTION: Always operate audio amplifiers and speakers within their specified ratings. Excessive input may distort sound quality
and may damage audio equipment. Do not exceed +130% of speaker input voltage per UL 1480. Improper input voltage can damage
speaker. If distortion is heard, check for clipping of the audio appliance with an oscilloscope and reduce the amplifier input level or
gain level to eliminate any clipping.
WARNING: WHEN INSTALLING STROBES IN AN OPEN OFFICE OR OTHER AREAS CONTAINING PARTITIONS OR
OTHER VIEWING OBSTRUCTIONS, SPECIAL ATTENTION SHOULD BE GIVEN TO THE LOCATION OF THE STROBES SO
THAT THEIR OPERATING EFFECT CAN BE SEEN BY ALL INTENDED VIEWERS, WITH THE INTENSITY, NUMBER, AND TYPE
OF STROBES BEING SUFFICIENT TO MAKE SURE THAT THE INTENDED VIEWER IS ALERTED BY PROPER ILLUMINATION,
REGARDLESS OF THE VIEWER'S ORIENTATION. FAILURE TO DO SO COULD RESULT IN PROPERTY DAMAGE AND
SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
E70-24110W strobe models are Listed for use in sleeping or non-sleeping areas when installed in accordance with appropriate NFPA
Standards and the Authority Having Jurisdiction.
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