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SPECIFICATION SUBMITTAL Page
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Model Numbers:
Radio Powr SavrTM LRFX-DCRB Wireless Daylight Sensor
369262i 1 03.24.16
Radio Powr SavrT Wireless
Daylight Sensor
The LutronR wireless daylight sensor is a
battery-powered sensor that automatically controls
lights via RF communication to compatible dimming or
switching devices. This sensor mounts to the ceiling
and measures light in the space. The sensor then
transmits the light level to the associated dimming or
switching devices that automatically control the lights
to balance light level in the space. The sensor
combines both convenience and exceptional energy
savings potential along with ease of installation.
Features
Wireless daylight sensor has simple calibration.
Daylight compensation through LutronR reliable open
loop control.
Designed to give a linear response to changes in
viewed light level.
Light range 0 to 1600 lx (0 to 150 fc).
Uses Clear ConnectR technology.
Works with Radio Powr SavrTM occupancy / vacancy
sensors and Pico® wireless controls.
Intuitive test mode provides instant system verification.
Multiple ceiling-mount methods available for different
ceiling materials.
Front accessible test buttons make setup easy.
10-year battery life.
RoHS compliant.
Model Number
LRFX-DCRB-WH
Frequency / Channel Codes
2 = 431.0 – 437.0 MHz (U.S.A., Canada, Mexico, Brazil)
3 = 868.125 – 869.850 MHz (Europe, U.A.E.)
4 = 868.125 – 868.475 MHz (China, Singapore)
5 = 865.5 – 866.5 MHz (India)
6 = 312.3 – 314.8 MHz (Japan)
7 = 433.05 – 434.79 MHz (Hong Kong, Macau)
Color Code
WH = White
Compatible RF Devices
For use with Lutron® products only.
Communicates to various wireless Lutron® systems*.
* Contact LutronR Customer Service at
www.lutron.com for frequency/channel code
compatibility with your particular geographic region,
and for integrating with other LutronR lighting and
shading products.
Color Code
Frequency / Channel Code
1
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SPECIFICATION SUBMITTAL Page
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Model Numbers:
Radio Powr SavrTM LRFX-DCRB Wireless Daylight Sensor
369262i 2 03.24.16
Specifications
Regulatory
Lutron® Quality Systems Registered to ISO 9001:2008
Standards
LRF2-
FCC certified
IC certified
• COFETEL
ANATEL
• ASEP
• CRC
• SUBTEL
• SUPERTEL
• SUTEL
Meets CA (U.S.A.) Energy Commission Title 24
requirements
cULus Listed
LRF3-
CE Marked (European Union)
TRA Type Approved (United Arab Emirates)
CITC (Kingdom of Saudi Arabia)
LRF4-
SRRC Type Approved (Mainland China)
iDA Registered (Singapore)
LRF5-
WPC Type Approved (India)
LRF6-
007YUUL0688
LRF7-
FCC certified
Power / Performance
Operating voltage: 3 V-
Operating current: 7 µA
Requires one CR 2450 lithium battery
10-year battery life
Non-volatile memory (settings are stored during
power loss)
Enviroment
Temperature: 32 ºF to 104 ºF (0 ºC to 40 ºC)
For indoor use only
Relative humidity: < 90% non-condensing
Range
LRF2-, LRF3-, LRF4-, LRF5-, LRF7-
Local load controls must be located within 60ft (18m)
line of sight, or 30ft (9m) through walls, of a sensor.
LRF6-
Local load controls must be located within 23ft (7m)
through walls of a sensor.
1.6 in
(41 mm)
0.7 in
(17 mm)
Dimensions
2
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SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
Radio Powr SavrTM LRFX-DCRB Wireless Daylight Sensor
369262i 3 03.24.16
Installation Overview
Determine the Daylight Sensor mounting
location using the diagrams at left:
The arrow on the daylight sensor points toward the
area viewed by the sensor.
Place the daylight sensor so the arrow is pointed at
the nearest window at a distance from the window of
one to two times the effective window height (H).
The effective window height (H) starts at the window
sill or 3 ft (1 m) up from the floor, whichever is higher,
and ends at the top of the window.
Ensure that the view of the daylight sensor is not
obstructed (e.g. ceiling fans or pendant fixtures).
Do not position the daylight sensor above an electric
light that shines up at the ceiling or at the sensor.
Do not position the daylight sensor in the well of a
skylight or above indirect lighting fixtures.
For narrow areas where the daylight sensor cannot
be placed 1-2 (H) from windows, place sensor near
windows facing into the space.
• Mount sensor(s) away from large metal surfaces
(e.g. light fixtures or metal-backed ceiling tiles). Metal
objects will affect the RF performance of the sensor.
• For detailed and application specific mounting
information, please see "Daylight Sensor Design and
Application Guide" (P/N 3683587) at
www.lutron.com/TechnicalDocumentLibrary/3683587_
Daylight_Sensor_Design_and_App_Guide_sg.pdf
Mounting
Location for average size areas
Arrow points towards the area viewed by the sensor
(towards windows).
Location for narrow areas
(corridors, private offices)
Arrow points towards the area viewed by the sensor
(away from window)
H
1-2 H
Bottom of sensor
Bottom of sensor
H = Effective Window Height
3 ft (1 m)
3