Knightsbridge Screwless 1 Gang 2-Way Dimmer Switch Matt Black

Product Code SF2191MBB

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Knightsbridge SF2191MBB — 1G 2-Way 10–200W (5–150W LED) Intelligent Dimmer, Matt Black

The Knightsbridge SF2191MBB is an intelligent single-gang dimmer designed to deliver smooth, flicker-free control of modern LED lighting. Finished in premium matt black with a matching rotary knob, it provides a stylish, contemporary upgrade for residential and commercial interiors. With intelligent switching between trailing-edge and leading-edge modes, it offers compatibility across a wide range of lamp types and ensures optimal dimming performance. 

Advanced LED-Ready Dimming: This intelligent dimmer supports 10–200W loads or 5–150W LED, allowing installers to achieve reliable performance across mixed lamp types. With the ability to switch between trailing-edge (default) and leading-edge modes, it helps eliminate common LED dimming issues such as flicker or buzz. It also supports up to 15 lamps, providing excellent flexibility for multi-lamp circuits.

Installer-Friendly & Built to Last: A 25mm minimum back box depth, clear screw terminals, and wiring capacity for 2×1.0mm² or 2×1.5mm² make installation straightforward. Its robust SPCC steel construction and Class I design ensure long-term durability, while the low-profile plate (87.5×87.5mm) delivers a sleek, modern aesthetic. Rated IP20, it’s suitable for standard indoor environments.

Key Features of the Knightsbridge SF2191MBB Intelligent Dimmer Include:

  • Intelligent Dimming Supports Both Trailing-Edge and Leading-Edge Modes
  • 10–200W Load Range or 5–150W LED for Broad Lamp Compatibility
  • Smooth, Flicker-Free Dimming Designed for Modern LED Lighting
  • Matt Black Finish with Matching Rotary Knob for Contemporary Styling
  • Supports Up to 15 Lamps on a Single Circuit for Flexible Lighting Design
  • 2-Way Switching Function Offers Versatile Control Options
  • Durable SPCC Steel Construction Ensures Long-Term Reliability
  • Easy Installation with Screw Terminals and 2x1.0mm² or 2x1.5mm² Capacities
  • Minimum Mounting Box Depth of 25mm Fits Standard Back Boxes
  • Height: 87.5mm
  • Width: 87.5mm
  • Depth: 43.9mm
  • Projection: 22.6mm
  • Recessed Depth: 21.3mm
  • Warranty: 2 Years

View All Matt Black Sockets and Switches

If you just need some help, would like to take advantage of our Price Promise or perhaps have a large order to place give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.

Product Downloads Knightsbridge SF2191MBB Datasheet
Model Number:SF2191MBB
Brand:Knightsbridge
Product Type:1G 2-Way Intelligent Dimmer
Finish:Matt Black
Load/Max Load:10–200W (5–150W LED), Max 15 Lamps
Dimming Technology:Intelligent, Switchable Trailing-Edge/Leading-Edge
Switch Function:2-Way
Input Voltage:230V 50Hz
Class:Class I
IP Rating:IP20
Construction:SPCC Steel
Terminal Type:Screw
Terminal Capacity:2x1.0mm² or 2x1.5mm²
Minimum Mounting Box Depth:25mm
Height:87.5mm
Width:87.5mm
Depth:43.9mm
Projection:22.6mm
Recessed Depth:21.3mm
Net Weight:0.173kg
Warranty:2 Years
Compliance:BS EN 60669 Series (per manufacturer classification)
Origin of Manufacture:China
EAN:5056270892802

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