2-way switching, rotary dimming, push On/Off, 10-200W (LED 10-100W) rated. Part of the Knightsbridge Grid system. Module simply clips into position from the front of the mounting frames (sold separately) GLS / Mains voltage halogen/ LV Halogen with dimmable magnetic transformer/ LV Halogen with electronic transformer: Min. 10W ~ Max.200W LED dimmable lamp /LED dimmable driver : Min. 10W ~ Max. 100W *To operate with LED lamps, the lamp or driver/control gear must be compatible i.e. dimmable. This unit is not suitable for non-dimmable products. Please check with lamp manufacturer for compatibility NB: WE RECOMMEND A MAXIMUM OF 10-12 LAMPS PER GRID DIMMER TO PREVENT ANY INRUSH CURRENT PROBLEMSTechnical Specification:Projection (mm): 54Recessed Depth (mm): 23Min. Mounting Box Depth (mm): 35mmConstruction: ABSConstruction 2: & steelFinish: Polished ChromeIP Rating: IP20Primary Voltage: 230V 50HzDimensions: Height: 56mmWeight: 0.039KgWarranty: 3 Years