{"product_id":"1-gang-2-way-40-400w-3-100w-led-leading-edge-dimmer-white-square-edge","title":"1 Gang 2-Way 40-400W (3-100W LED) Leading Edge Dimmer - White Square Edge","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 1-gang 2-way leading edge dimmer handles incandescent lamps from 40-400W or LED lamps from 3-100W behind a white square edge plate with anti-microbial properties. The rotary dial controls brightness across the full range, with a push-on\/push-off function built into the centre of the dial for switching without adjusting the dimmer level.\u003c\/p\u003e\n\u003cp\u003eDesigned for residential and commercial installations where lighting levels need to be adjusted from a single location or in two-way switching configurations with a standard switch at the second location, the dimmer fits a standard 35mm minimum back box depth. The leading edge dimming protocol is compatible with most incandescent, halogen and dimmable LED lamps, though compatibility should be verified with the lamp manufacturer before installation to avoid flicker or low-end dropout.\u003c\/p\u003e\n\u003cp\u003eThe 9mm square edge plate is made from thermoset resin with an anti-microbial coating tested to ISO 22196:2011, which reduces bacterial growth on the surface between cleanings. The white finish suits both traditional and contemporary interiors, and the visible fixing screws are covered by screw cap covers for a cleaner wall finish. The dimmer carries an IP20 rating for dry indoor use and is certified to EN 60669-2-1.\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\u003e86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Mounting Box Depth\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eThermoset resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\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\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Microbial Properties\u003c\/td\u003e\n\u003ctd\u003e3rd Party Tested to ISO 22196:2011\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_2000352_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's the difference between leading edge and trailing edge dimming?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeading edge dimmers (like this one) work by cutting the leading edge of the AC waveform and are compatible with most incandescent, halogen and many dimmable LED lamps. Trailing edge dimmers cut the trailing edge of the waveform and are typically preferred for low-voltage LED or electronic transformers. Check with the lamp manufacturer to confirm which dimming protocol your specific LED requires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used in a two-way switching circuit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This is a 2-way dimmer, meaning it can be wired in a two-way switching configuration with a standard 2-way switch at the second location. The dimmer controls brightness, while the second switch provides basic on\/off control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 35mm minimum back box depth is required for safe installation. The plate adds 9mm of projection from the wall once fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the anti-microbial coating do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe anti-microbial coating, tested to ISO 22196:2011, reduces bacterial growth on the surface of the plate between cleanings. This is particularly useful in kitchens, bathrooms, care homes and commercial environments where hygiene is a priority.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293961609483,"sku":"SN2161","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/158908_e7b06b9d-c1d2-48be-841e-ff2acd6caae2.jpg?v=1714666901","url":"https:\/\/niori.co.uk\/products\/1-gang-2-way-40-400w-3-100w-led-leading-edge-dimmer-white-square-edge","provider":"Niori","version":"1.0","type":"link"}