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369145c 1 10.10.17
RF Local ControlsMaestro Wireless Lamp Dimmers
Page
Maestro Wireless Lamp Dimmer
Maestro Wireless RF Lamp Dimmers function
much like standard dimmers and have an
integral microprocessor, allowing them to be
incorporated into Maestro Wireless solutions
.
Communication with the system is accomplished
via radio frequency (RF).
RF Lamp Dimmers
are
useful in locations where single plug-in lamps need
to be dimmed
.
RF Lamp Dimmers incorporate
advanced features such as fade
on / fade off, slow
fade off, and rapid full on.
Model Numbers
RF Lamp Dimmer
Incandescent / Halogen
MRF2-3LD-XX
1,2
300 W
MRF2-3LDH-XX-C
1,3
300 W
MRF2-3LD-XX
1
XX” in the model number represents color/finish code.
2
For clamshell packaging, add an “H” after the “3LD.” Available in WH only.
3
Clamshell packaged product for Canada. Available in WH only.
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369145c 2 10.10.17
RF Local ControlsMaestro Wireless Lamp Dimmers
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Specifications
Regulatory Approvals
UL Listed.
CSA Certified.
FCC Approved. Complies with the limits for a
Class B digital device, pursuant to Part 15 of the
FCC Rules.
Industry Canada Certified.
NOM Certified
Power
Operating voltage:
120 V~ 50/60 Hz
Key Design Features
Green indicator lights.
Power failure memory: should power be interrupted,
the lights will return to their previously set level prior
to the interruption when power is restored.
6 ft (1.8 m) cord length.
On a single tap, lights fade up or down.
On a double-tap, lights go to full ON.
When ON, press and hold to engage 20-second
fade to OFF.
Light levels can be fine-tuned by pressing and
holding the raise/lower rocker until the desired light
level is reached.
System Communications
and Capacity
Maestro Wireless RF Lamp Dimmers communicate
with the ceiling mount occupancy sensors and
Pico wireless controls through radio frequency
(RF).
Maestro Wireless local controls must be located
within 60 ft (18 m) line of sight or 30 ft (9 m)
through walls, of Radio Power Savr sensors.
Maestro Wireless local controls must be located
within 100 ft (30 m) line of sight or 30 ft (9 m)
through walls, of a Pico wireless control.
Up to 10 Maestro Wireless controls can be
configured to work together.
Environment
Ambient operating temperature: 32 °F to 104 °F
(0 °C to 40 °C), 0%-90% humidity, non-
condensing. Indoor use only.
Warranty
1 Year Limited Warranty.
Color / Finish Codes
Colors Code
White WH
Black BL
2
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369145c 3 10.10.17
RF Local ControlsMaestro Wireless Lamp Dimmers
Page
Control Voltage Load Type Minimum Load Maximum Load
MRF2-3LD
1
120 V~ Halogen / Incandescent 10 W 300 W
Load Type and Capacity
1
Dimmer Load Type: RF Lamp Dimmers are designed for use with permanently installed incandescent or tungsten halogen only. Do not install
dimmers to control receptacles or motor-operated appliances.
Dimensions
Front View
Side View
Operation
Cord Length:
6 ft (1.8 m)
11/16 in
(17.5 mm)
15/16 in
(24 mm)
3
1
4 in
(83 mm)
2
7
16 in
(62 mm)
Status LEDs
Indicate light level; glow softly as night
light when lamp is off
Tapswitch
Tap on/off; double-tap for full on;
press and hold (while ON) for 10-second
long fade-to-off
Dimming Rocker
Press to Brighten
Press to Dim
Installation
Plug lamp cord into back of RF
Lamp Dimmer plug. Plug RF Lamp
Dimmer plug into any standard wall
outlet.
)Lutron, Lutron, Maestro, and Maestro Wireless are trademarks of Lutron Electronics Co., Inc., registered in the U.S. and other countries.
Radio Powr Savr is a trademark of Lutron Electronics Co., Inc.
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