Lutron RRD-PRO-BL RadioRA 2 120V Neutral-Optional Pro Dimmer - Black

Dimming a mix of LED, CFL and halogen loads across a whole project? The Lutron RRD-PRO-BL is the RadioRA 2 dimmer that adapts to the load, with selectable phase and an optional neutral.

Robertson AV can quote the full quantity for a home, a multi-unit build or a commercial fit-out.

Key Features

• One dimmer, many loads: LED, CFL, incandescent, halogen, ELV and MLV (see load table below)
• Phase selectable: Forward or reverse phase mode to match the load
• Neutral optional: Neutral is recommended for best dimming, but not required for most load types
• Steady light levels: RTISS circuitry compensates for line-voltage variation (with neutral connected)
• Reliable RF: Communicates over RadioRA 2 RF, 431-437 MHz, within 30 ft of a repeater
• Remembers its state: Power failure memory returns the control to its previous state

Ideal For

• Whole-home RadioRA 2 projects: one dimmer for mixed lighting
• LED retrofits: phase mode to reduce flicker
• Commercial fit-outs: consistent controls across rooms

Lutron RRD-PRO-BL RadioRA 2 Phase Selectable Dimmer, Black Specifications

Lutron RRD-PRO-BL technical specifications, grouped by feature

Specification	Details
Construction
Color	Black (BL)
Additional Features
Product Type	RadioRA 2 Maestro RF dimmer (phase selectable, neutral optional)
Operating Voltage	120 V~, 50/60 Hz
LED / CFL Load	Up to 250 W (not ganged); 200 W end of gang; 150 W middle of gang
Incandescent / Halogen Load	Up to 500 W (not ganged); 400 W end of gang; 300 W middle of gang; 5 W minimum with neutral
ELV Transformer Load (Halogen)	Up to 500 W (not ganged); 10 W minimum; neutral required; reverse phase
MLV Transformer Load (Halogen)	400 VA (300 W); 10 W minimum; neutral required; forward phase
Neutral Connection	Optional for LED, CFL and incandescent/halogen; required for ELV, MLV and dimmable fluorescent ballast loads
Typical Power Consumption	0.6 W (load off, nightlight mode enabled)
Wireless	RF, 431.0-437.0 MHz; within 30 ft (9 m) of a repeater
Remote Operation	Requires accessory (remote) dimmers; mechanical switches are not supported
Mounting	U.S. wallbox; 3 1/2 in (89 mm) deep recommended, 2 1/4 in (57 mm) minimum
Operating Environment	32 to 104°F (0 to 40°C), 0-90% humidity non-condensing; indoor use only
Approvals	UL, cUL, NOM, FCC, IC, COFETEL
Power Failure Memory	Yes
General
Brand	Lutron
Model	RRD-PRO-BL

Specifications are taken from Lutron’s RadioRA 2 Maestro local controls specification sheet and may change without notice. Confirm critical requirements with Lutron before ordering. A RadioRA 2 system (repeater) is required.

Warranty & Support

• Lutron limited warranty: Covered by Lutron’s limited warranty; terms at lutron.com/warranty

Planning a multi-room or multi-site install? Request a quote from Robertson AV for 5 or more units, or call us at 800-919-6548 or email orders@robertsonav.com. Free ground shipping on U.S. orders. Schools, businesses, government agencies and houses of worship: ask us about project and quantity pricing.

Requires a RadioRA 2 system with a repeater. Minimum load is 2 LED/CFL bulbs or 25 W incandescent/halogen when no neutral is used.