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Free shipping over £150*
Free shipping over £150*

Knightsbridge Screwless Matt Black 1G Dimmer SF2191MBB

Original price £19.55 - Original price £26.75
Original price
£19.55
£19.55 - £26.75
Current price £19.55
Choose a Knob style

This Knightsbridge intelligent dimmer is designed to deliver smooth, reliable lighting control while maintaining a premium finish. The matt black screwless faceplate and matching dimmer cap provide a clean, modern appearance suitable for living spaces, bedrooms, and feature lighting areas.

The dimmer supports both trailing-edge and leading-edge modes, making it compatible with a wide range of dimmable lamps, including LEDs. Push on/off operation with rotary dimming allows easy everyday use, while built-in protection features help prevent overload and overheating. Suitable for domestic installations, this dimmer is ideal for both electricians and homeowners upgrading to a more refined lighting solution.

1 Gang LED Dimmer Switch
2 Way 
Suitable for LED & Incandescent lamps
Trailing-edge and Leading-edge
Push on / Push off
Integral Moisture Gasket
Minimum Mounting Box 25mm
Dimensions - 87.5 x 87.5 x 4.5mm
Brand - ML Knightsbridge
Plate Projection 4.5mm
Screwless flat plate
Matt Black
Matt Finish
Material: Premium Grade Steel
Certified to BS EN 60669-2-1

We hold a substantial amount of stock across our most popular products and ranges. Due to the wide variety of finishes and configurations we offer, some items may occasionally need to be sourced from our suppliers. However, as we receive daily deliveries from all major suppliers, this rarely causes any delay.

  • Typical dispatch within 4–6 working days.
  • If your order includes multiple items and one or more need to be sourced, your full order will be dispatched once all items are ready.

Zone 1

England, Wales & Parts of Scotland

Orders Above £150 : FREE, Orders Below £150 : £8.00, Small Orders (below £75) : £6.00

Zone 2/Zone 3/Zone 4

Scottish Highlands & Scottish Islands, Northern Ireland, Channel Islands, Isle of Wight, Isle of Scilly and Isle of Man

Orders Above £150 : £16.00, Orders Below £150 : £12.00

For delivery to Northern Ireland, Channel Islands, or Hong Kong, click here for more information.

*Free delivery applies to Mainland UK only. Postcode exclusions apply.

Knightsbridge Screwless Matt Black

Knightsbridge Screwless Matt Black

The Knightsbridge Screwless range has a distinctive flat plate, rounded edge finish and is constructed with premium stainless steel for a long-lasting finish. ML Knightsbridge is a brand that is known for high spec, high quality products with a fully comprehensive range.

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Black Dry Lining Box

Black Dry Lining Box

If you're fitting black switches and sockets into plaster board, the new black dry lining boxes from Scolmore are the ones for you. When fitting with a dry lining box, a small amount is visible around the outside, with the new black dry lining box, the finish will be seamless.

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