3 Gang 2 Way LED Dimmer Switch 10–200W Intelligent Matt Black Screwless Knightsbridge SF2193MBB
£43.79
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(over £100+VAT, applies to zone A only , £6 +VAT otherwise)
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This is the Knightsbridge SF2193MBB 3 Gang 2 Way LED Dimmer Switch 10–200W Intelligent Matt Black Screwless available at SparksDirect.co.uk for the best price.
The Knightsbridge SF2193MBB Intelligent LED Dimmer Switch is a premium multi-circuit lighting control solution designed for contemporary spaces and modern LED lighting systems. Featuring 3 gang 2 way functionality, this dimmer allows users to independently dim three lighting circuits with precision, either from a single location or in two-way configurations — ideal for living rooms, dining areas, kitchens, and other multi-zone lighting schemes.
Engineered for exceptional compatibility, the SF2193MBB supports a wide variety of lighting loads, including 5–150W dimmable LED lamps and 10–200W incandescent or halogen lamps per gang. Its advanced intelligent dimming technology allows switching between trailing-edge and leading-edge modes, optimising performance and smoothness regardless of lamp type.
Finished in a sleek matt black screwless low-profile metal plate, this dimmer combines high-end aesthetics with durable performance. The intuitive push on/off and rotary dimming control provides effortless brightness adjustment, while all adjustments — such as trim, mode switching, and reset functions — are accessible directly from the front plate via the control knobs. This design gives both visual appeal and practical convenience for future lamp or fitting changes. A sleek, modern finishing touch for any home, featuring a screwless, low-profile metal design with matching dimmer caps for a seamless look.
Easily switch between Trailing-Edge and Leading-Edge modes, providing broad compatibility with a wide range of dimmable lamps. Trim, adjust modes, and reset the dimmer directly from the front plate via the control knob, making future adjustments simple if you change fittings or lamps.
Offers push on/off functionality with smooth rotary dimming, preset in Trailing-Edge mode. Rated for 10–200W incandescent/halogen and 5–150W LED, suitable for dimmable lamps only. Built-in overload and overheat protection and an Inrush Current Limiter (ICL) ensure safe, reliable operation.
Important: Do not use in a mixed lamp environment — avoid combining different brands or wattages in the same fitting.
Features & Benefits
- 3 Gang 2 Way Dimmer – Independently controls three lighting circuits
- Wide Load Compatibility – Supports 10–200W incandescent/halogen and 5–150W LED per gang
- Intelligent Dimming Technology – Switchable trailing-edge and leading-edge dimming for broad lamp support
- Push On/Off + Rotary Dimming – Smooth, intuitive brightness control
- Front Plate Adjustment – Easily trim, switch modes, and reset from the control knobs on the plate
- Preset Trailing-Edge Mode – Optimised for modern LED lighting performance
- Overload & Overheat Protection – Built-in safeguards enhance reliability
- Inrush Current Limiter (ICL) – Reduces initial surge current to protect lamps and extend lifespan
- Screwless Low Profile Design – High-end matt black finish with matching dimmer caps
- Anti-Flicker Performance – Helps ensure stable, flicker-free dimming across compatible lamps
Technical Specifications
- Product Code: SF2193MBB
- Type: 3 Gang Intelligent LED Dimmer Switch
- Switching: 2 Way
- LED Load Range (per gang): 5–150W
- Incandescent/Halogen Load Range (per gang): 10–200W
- Voltage: 230V AC, 50Hz
- Operation: Push on/off plus rotary dimming action
- Dimming Modes: Switchable trailing-edge and leading-edge
- Material: Premium grade metal plate
- Finish: Matt Black Screwless Flat Plate
- Plate Dimensions: Standard UK 3 gang size (147.5mm width × 87.5mm height)
- Profile: Low profile surface aesthetics
- Minimum Back Box Depth: 25mm required
- IP Rating: IP20 — suitable for indoor use only
- Class: Class I
- Terminal Type: Screw terminals for secure connection
- Terminal Capacity: Typically 2 × 1.0mm² or 2 × 1.5mm² per terminal
- Protection Features: Overload protection, overheat protection, and Inrush Current Limiter (ICL)
- Standards: BS EN 60669 compliant (UK wiring accessory standard)
- Warranty: Typically 2 years
Three Reasons Customers Recommend This Product
- Flexible Multi-Zone Lighting Control: Independent dimming of three circuits provides enhanced control for layered lighting layouts.
- Excellent LED Compatibility: Intelligent dimming with switchable modes reduces flicker and improves performance across a wide range of lamps.
- Stylish Premium Finish: The screwless matt black aesthetic makes a contemporary statement in any interior design.
Who Can Install This
This dimmer switch must be installed by a qualified electrician or registered electrical installer (e.g., Part P certified in the UK). Because it involves mains wiring and advanced dimming technology, professional installation ensures compliance with BS 7671 wiring regulations and guarantees safe, reliable operation.
Who Needs This Product
- Homeowners or interior designers seeking advanced lighting control for multi-zone spaces
- Electricians specifying modern LED dimming systems
- Renovation projects upgrading standard switches to intelligent dimming
- Living spaces requiring precise brightness adjustment
- Commercial environments benefiting from flexible, multi-circuit dimming solutions
| Switches & Sockets Specific | |
| Back Box Depth | 35mm |
| Brand | Knightsbridge |
| Colour | Black |
| Finish Style | Matt |
| Fixing Type | Screwless |
| Gang | 3 |
| Insert | No Insert |
| Plate Dimensions | 87.5mm x 147.5mm |
| Plate Material | Metal |
| Plate Projection / Protrusion | 4.3mm |
| Type | LED Dimmer |
Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.
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Shipping
Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.
If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.
Returns
We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.
