RRD-3LD-SW Radiora 2 Plug-in Table Lamp Dimmer, Incandescent/halogen, Magnetic

Product Description

RRD-3LD-SW RadioRA 2 Plug-in Table Lamp Dimmer by Lutron delivers smooth, reliable lamp control for incandescent/halogen and magnetic low-voltage loads, with switching support for CFL/fluorescent/ELV. Add floor and table lamps to a RadioRA 2 system quickly while enjoying fade-on/off and full-on presets.

Product Benefits

• Instant system expansion: Add plug-in lamps to RadioRA 2 scenes without rewiring.
• Better ambiance: Smooth fade on/off and a double-tap to full-on for task lighting.
• Reliable operation: Power-failure memory restores the last state when power returns.
• Flexible compatibility: Dims incandescent/halogen and MLV; switches CFL/fluorescent/ELV.

Key Features

• Fade on/off & delayed long fade off for comfortable transitions.
• Double-tap full on for maximum brightness instantly.
• Fine-tune levels using the dimming rocker.
• Nightlight LEDs glow softly when lights are off.
• Polarized plug for proper orientation and safety.
• RF communications with RadioRA 2; place within ~30 ft of a repeater.

Specifications

Technical Specs

Power / Frequency	120V~ 50/60 Hz
Typical Idle Power	0.25W (load off, nightlight enabled)
Communications	RF (431–437 MHz) to RadioRA 2; within ~30 ft of repeater
Power Failure Memory	Returns to previous state after outage
ESD / Surge Protection	Tested per IEC 61000-4-2; IEEE C62.41-1991

Physical Specs

Cord Length	6 ft (1.8 m)
Front Dimensions	Approx. 3-1/4" H (83 mm) × 2-7/16" W (62 mm)
Depth / Thickness	~15/16" (24 mm) thickness; ~11/16" (18 mm) depth
Color Options	Snow (SW), Midnight (MN)

Performance Specs

Incandescent / Halogen (dimming)	10–300W
Magnetic Low Voltage (dimming)	10W/VA – 200W / 300VA
CFL, Fluorescent, ELV (switching)	10–300W (switching mode only)
Environment	32°F to 104°F (0–40°C); 0–90% RH, non-condensing; Indoor use only
Regulatory	UL, CSA, NOM, FCC, IC, COFETEL
Warranty	1-Year Limited

Compliance & Safety

Use with Lighting Loads Only	Not for lamps with integral dimmers or touch controls; set 3-way lamps to full-on.
Low-Voltage Guidance	Use magnetic (core/coil) LV transformers only; do not operate with lamps removed; use thermal protection or fused primaries where possible.
Polarized Plug	Plug fits polarized outlets one way for safe operation.

Application Examples

• Scene-controlled table and floor lamps in living rooms, bedrooms, and home offices.
• Retrofit dimming where hard-wiring isn’t practical.
• Task and accent lighting integrated into RadioRA 2 scenes.

Installation Tips

• Plug the lamp into the dimmer, then plug the dimmer into a standard polarized outlet.
• Place the device within approximately 30 ft of a RadioRA 2 repeater for reliable RF communication.
• For MLV loads, use only magnetic transformers and replace burned-out lamps promptly.
• Do not use with lamps that have integral dimmers, touch controls, or dioded bulbs.
• For lamps with 3-way switches, set the switch to full-on.

Frequently Asked Questions

Q: What loads can this dim?
A: It dims incandescent/halogen and magnetic low-voltage loads within the ratings. CFL/fluorescent/ELV can be switched on/off only.

Q: Does it work with RadioRA 2 scenes?
A: Yes. It communicates via RF to the RadioRA 2 system and should be within about 30 ft of a repeater.

Q: What happens after a power outage?
A: The dimmer has power-failure memory and returns to the previous state when power is restored.

Q: Can I use it with electronic low-voltage transformers?
A: No. Use only magnetic (core & coil) low-voltage transformers.

Q: Does it have a nightlight?
A: Yes. Status LEDs indicate the level and glow softly when the lamp is off.

Q: What is the maximum wattage?
A: Up to 300W for incandescent/halogen; up to 200W/300VA for magnetic low voltage.

Q: Is it indoor-only?
A: Yes. Operate between 32°F and 104°F, 0–90% RH, non-condensing.

Q: Are other colors available?
A: Yes. Snow (SW) and Midnight (MN) finishes are available.