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Lutron Rania

Lutron Rania Dimmer Switches (Slaves)

Product-code: RD*U-*52B-F**-M

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RRP: £36.50

Prices From

Excl. VAT: £23.73 Incl. VAT: £28.48

35% off RRP

RRP: £36.50

Prices From

Excl. VAT: £23.73 Incl. VAT: £28.48

35% off RRP

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Quick Overview

Lutron Rania dimmer switches are suitable for use with a variety of lighting types including LEDs, this includes GU10s, MR16s and integrated LED downlights. Lutron Rania dimmer switches contain both trailing edge and leading edge dimming types.

Lutron Rania slave dimmer switches must be used with a master or they won't work. They allow a lighting circuit to be dimmed from multiple locations by providing 2 way or 3 way dimming. They are also known as accessory dimmers.



  • Wattage:
    1 gang 40-450W.
    2 gang 2x250W
  • 1 way or 2 way operation.
  • Contains both trailing edge and leading edge dimming functions which are selectable in the advance programming options.
  • Has low end and high end trimming facility that allows you to trim off the bottom end which can be used if LEDs flicker.
  • Fits onto a standard 35mm single back box.
  • Row of green LEDs indicate light level setting.
  • Memorises last light level setting.
  • Must be used with a master dimmer.
  • Available in 3 finishes; arctic white, satin nickel and polished chrome.
  • Manufacturer: Lutron
  • Guarantee: 3 Years

Take a look at our 'how to wire a light switch ' guide

1 Gang Fits onto a standard UK back box with a minimum of 25mm depth.

2 Gang version requires a 35mm deep back box. See the data sheet tab for more information.

1 Gang Slave

  • RDSU-452B-FAW-M - Arctic White
  • RDSU-452B-FSN-M - Satin Nickel
  • RDSU-452B-FBC-M - Polished Chrome

2 Gang Slave

  • RDDU-252B-FAW-M - Arctic White
  • RDDU-252B-FSN-M - Satin Nickel
  • RDDU-252B-FBC-M - Polished Chrome

Many other finishes and matching accessories such as sockets and light switches available on request.

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