{"product_id":"1-gang-2-way-intelligent-dimmer-10-200w-5-150w-led-polished-chrome-rounded-edge","title":"1 Gang 2-Way Intelligent Dimmer 10-200W (5-150W LED) - Polished Chrome Rounded Edge","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge CL2191PC is a 1-gang 2-way intelligent dimmer supporting loads of 10-200W for incandescent and halogen, or 5-150W for dimmable LED. The dimmer uses a rotary knob for both on\/off control and smooth dimming adjustment, housed behind a polished chrome rounded-edge faceplate with a matching chrome dimmer cap.\u003c\/p\u003e\n\u003cp\u003eDesigned for residential lighting control where dimmable bulbs are installed, the unit supports both trailing-edge and leading-edge dimming modes, with trailing-edge set as the factory default for LED compatibility. Mode switching, trim adjustment and reset functions are accessible via a front-facing button on the rotary knob, allowing the dimmer to be reconfigured when bulb types or fittings change without removing the plate. The 2-way configuration supports control from two switch positions, typical for stairwells, hallways and rooms with multiple entry points.\u003c\/p\u003e\n\u003cp\u003eThe polished chrome finish provides a mirror-like reflective surface that suits contemporary and classical interiors where chrome hardware is already present. The rounded edge gives a softer profile than square-edge plates and sits closer to the wall at 7.5mm projection. Built-in overload protection, overheat protection and an inrush current limiter prevent damage from transient loads when bulbs are switched on. The dimmer fits a standard 25mm minimum back box depth and connects via screw terminals with an earth connection required.\u003c\/p\u003e\n\u003cp\u003eKnightsbridge recommends using the dimmer with a single lamp type per circuit — mixing different LED brands, wattages or lamp technologies on the same dimmer can cause flickering, reduced dimming range or incompatibility. Where a lighting circuit contains multiple lamp types, a broader-compatibility dimmer or separate circuits may be needed.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e85.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e85.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e7.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Mounting Box Depth\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePremium grade steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth Terminal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_5801877_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bulbs is this dimmer compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dimmer supports dimmable LED (5-150W), halogen (10-200W) and incandescent (10-200W) bulbs. It ships pre-set in trailing-edge mode for LED compatibility. Leading-edge mode is accessible via the front button for halogen or incandescent loads. Not all LED bulbs are dimmable — check the bulb packaging before use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I switch between trailing-edge and leading-edge modes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePress and hold the front-facing button on the rotary knob for approximately 3 seconds until the dimmer cycles to the next mode. The mode can be toggled between trailing-edge (for LEDs) and leading-edge (for halogen\/incandescent) without removing the faceplate. Refer to the Product Specification Sheet linked above for full instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix different bulb types on the same dimmer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKnightsbridge advises against mixing different lamp brands, wattages or technologies (e.g. LED and halogen) on the same dimmer circuit. Doing so can cause flickering, reduced dimming range or incompatibility. Use a single bulb type per dimmer for reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 25mm minimum back box depth is needed. The faceplate projects 7.5mm from the wall once installed, giving a low-profile finish suitable for most residential installations.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293695205643,"sku":"CL2191PC","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1417520_c934877f-1050-43b6-95a1-c71084ea708e.jpg?v=1714662755","url":"https:\/\/niori.co.uk\/products\/1-gang-2-way-intelligent-dimmer-10-200w-5-150w-led-polished-chrome-rounded-edge","provider":"Niori","version":"1.0","type":"link"}