Knightsbridge: GDM150ISB, Intelligent Dimmer Switch, 2 Way, 10-150W Dimmable for LED & Halogen, Rotary Action, Smoked Bronze
About this product
The Intelligent Dimmer is designed for seamless compatibility with leading edge or trailing edge systems, tailored specifically for the Knightsbridge grid wiring system including Screwless, Flat Plate, Raised Edge and Metal Clad.
- Compatible with
- 10-150W incandescent and halogen lamps
- 5-150W LED dimmable lamps
- Push on/off and rotary action dimmer
- Intelligent design switchable from Trailing Edge to Leading Edge
- Overload and Over Temperature protection
- Inrush Current Limiter (ICL)
Please check with the lamp manufacturer for compatibility. It is recommended to limit to a maximum of 10-12 lamps per grid dimmer to prevent any inrush current problems.
Specifications
Dimensions
Specifications
Finish | Smoked Bronze |
---|---|
IP Rating | IP20 |
Construction | Premium grade steel |
Construction 2 | & ABS |
Primary Voltage | 230V 50Hz |
Dimensions
Depth | 43.9 mm |
---|---|
Width | 25 mm |
Height | 56.3 mm |
Projection | 23 mm |
Recessed Depth | 22 mm |
Min. Mounting Box Depth | 35mm |
Intelligent Dimmer 10-150W LED features

Knightsbridge: GDM150ISB, Intelligent Dimmer Switch, 2 Way, 10-150W Dimmable for LED & Halogen, Rotary Action, Smoked Bronze