
MLA Knightsbridge SF2181MW Screwless 1G 2-way 10-200W (5-150W LED) trailing edge dimmer - Matt White
SF2181MW
Screwless 1G 2-Way Trailing Edge Dimmer Switch – Matt White Finish, Smooth Dimming for Modern Lighting Setups
This Screwless 1G 2-Way Trailing Edge Dimmer in Matt White offers precise control for both LED and incandescent lighting. Featuring a stylish low-profile metal design with a matching dimmer cap, it’s ideal for contemporary interiors and professional installations.
- Versatile Load Compatibility: Supports 10–200W incandescent and 5–150W LED loads, ideal for modern lighting setups.
- Trailing Edge Technology: Ensures smoother, quieter dimming—especially suited for LED lighting.
- Push On/Off Function: Simple and intuitive operation with 2-way switching capability.
- Fine-Tuning Adjustment: Integrated potentiometer allows precise trimming of the dimming curve to eliminate flicker.
- Stylish & Certified: Screwless Matt White design with built-in gasket, compliant with EN 60669-2 standards.
Technical Specification
- Type: 1G 2-Way Trailing Edge Dimmer
- Load Rating: 10–200W Incandescent / 5–150W LED
- Finish: Matt White
- Mounting Box Depth: Minimum 25mm
- Standards: EN 60669-2
✅ Achieve smooth, flicker-free dimming in any modern space with this precision-engineered screwless dimmer switch!
NB: Please check with lamp manufacturer for compatibility.

Range | MLA Knightsbridge Screwless |
Product | Dimmer Switch |
Type | Trailing & Leading Edge |
Number Of Gangs | 1 |
Face Colour | Matt White |
Rotary ON/OFF | N |
Push ON/OFF | Y |
Leading Edge | Y |
Trailing Edge | Y |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.