DS-LED
Job Name
SERIES
Catalog Number
Notes
Type
R
D U A L - S E N S O R
L E D
Occu-smart bi-level LED lighting complies with ashrae 90.1-2010 and
meets the requirements of NYC Local law 47
*Units must be correctly adjusted to provide required minimum light levels
(5000K LED units will charge most photoluminescent tape products)
f e a t u r e s
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DS-LED is a unique bi-level LED
luminaire controlled by 2 external
infrared motion sensors, designed to
provide safe, dependable illumination
while conserving energy. Suitable for
surface or chain mounting
Bi-level fixtures operate at 20%
standby light level, offering safety
and security with full light output
instantly upon occupancy with areas
fully lit only as needed
Ideal for stairwells, utility rooms and
other areas where maximum light
levels are not required on a constant
basis
Sensors are field adjustable for
optimum coverage, range and time
delay using optional IR remote control
Design Lights Consortium (DLC)
qualified luminaire
finish
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Powder coated white finish for quality
and durability
Units with emergency battery are U.L. listed as
emergency lighting and power equipment (U.L.-924)
when equipped with specific optional battery back-up
and meet requirements of the life safety code/NFPA101,
NEC/OSHA and most state and local codes.
construction
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Housings are die-formed of code
gauge steel
Ample knockouts are provided for
convenient mounting with recessed
or surface power feeds
Meets ADA requirements for wall
mounting
Ships complete with hardware
including junction box adapter plate,
v-hooks and chain for convenient
mounting
All fixtures are U.L. listed for damp
locations
sensor
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132 quality Samsung LED’s providing
a luminous flux of 2983 lm at 5000K
electrical
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Operating input voltage 100-277 Vac, 50/60Hz
Highly sensitive infrared sensors
feature a detection angle of 140˚
and are field adjustable for optimal
detection coverage
Time delay is factory preset to 5 min
and is field adjustable to optional
settings of 5, 10 or 30 sec and 1, 5 or
15 min using optional remote control
Motion sensor range may be set to
20’, 30’ or 40’ using optional remote
control
warranty
LED module
■
360˚/ 26’ detection zone (when
mounted at a height of 8’ - 10’)
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5 years - part replacement only
(Please see our Terms & Conditions
page at www.lamarlighting.com
for details)
Universal voltage 120-277V
Electrical power consumption 26W when fully on and 8.5W in
standby mode
Luminous Efficacy - 115lm/W
Operating temperature: -20˚C - 40˚C
Emergency battery backup available
(UL924 listed)
R
Occu-smart is a registered trademark of LaMar Lighting Co., Inc.
LaMar Lighting assumes no responsibility for misapplication of fixtures
Due to the rapid advancements in LED technology, please
consult our website for the most current technical data.
Revised
7/16
D SS -E RL
ED
IES
ordering g u i d e
DUAL-SENSOR LED
DSLED
48
H
50
SERIES
LENGTH
OUTPUT
DSLED
48
COLOR
TEMP
H - High
dimensional data
IRC-LED Infrared remote control
GENERAL
OPTIONS
50 - 5000K
Consult factory for additional options not shown or listed
accessories
EM - Emergency pack, 1 lamp 90 min. up to 500 lu.
NOTE: SPECIFICATIONS AND DIMENSIONAL DATA
ARE SUBJECT TO CHANGE WITHOUT NOTICE
cross sections
Fixtures with high frequency or ultra-sonic sensors
should be rigedly mounted in wind prone areas
Note for glow in the dark exit signs, tapes and other
Z
many phosphorescent materials may
similar products:
not properly charge under LED light. It is the
responsibility of the end user to determine
suitability of the product for their specific application
2.36”
47.34”
50.37”
2.02”
BEFORE INSTALLATION, PLEASE CONSULT YOUR
LOCAL ORDINANCES AND BUILDING CODES FOR
COMPLIANCE
23.03”
2.02”
20.28”
3.06”
3.43”
photometrics - DSLED48H-50
Zonal Lumen Summary
Zone
Lumens
%Lamp
%Luminaire
0-30
0-40
0-60
60-90
70-100
90-120
0-90
90-180
0-180
668.9
1096.5
1968.7
794.1
546.5
197.1
2762.8
220.5
2983.3
24%
36.7%
65.9%
26.6%
18.3%
6.6%
92.5%
7.4%
99.9%
22.4%
36.8%
66%
26.6%
18.3%
6.6%
92.6%
7.4%
100%
ILLUM INA NCE A T A DISTA NCE
CENTER BEAM
BEAM SPREAD(FT)
FIELD SPREAD(FT)
HEIGHT(FT) FOOTCANDLE HORIZONTAL VERTICAL HORIZONTAL VERTICAL
2.0
216.2 FC
8.0
13.5 FC
4.0
6.0
10.0
54.0 FC
24.0 FC
8.6 FC
5.3
10.6
15.9
21.2
8.9
21.0
17.8
26.7
35.6
26.5
44.5
BEAM ANGLE
106.0°
131.6°
A VER A GE LUM INA NCE (CD/ M 2)
0
60 120 180 240 300
0 1116 1116 1116 1116 1116 1116
45 1125 718 711 1127 693 696
55 1167 619 609 1170 592 596
65 1274 513 499 1277 484 489
75 1576 405 386 1571 375 380
85 2979 295 271 2934 266 269
41.9
62.9
83.9
104.8
FIELD ANGLE
158.4°
224.6°
360
1116
1125
1167
1274
1576
2979
A
R
LaMar Lighting assumes no responsibility for misapplication of fixtures
Revised
7/16
Due to the rapid advancements in LED technology, please consult our
website for the most current technical data.
LaMar LigHting 485 Smith Street, Farmingdale, NY 11735
• Tel (631) 777-7700
Fax (631) 777-7705 • Outside NY (800) 724-7743 • www.lamarlighting.com
Scan QR code
to be directed
to our
home page!
Protected by one or more US Patents
Nos. 7,271,543 & 7,081,715