{"product_id":"lutron-qsn-pro-led-phase-adaptive-fixture-controller-surface-mount-qsn-4a5-s","title":"Lutron QSN PRO LED+ Phase Adaptive Fixture Controller, Surface Mount, QSN-4A5-S","description":"\u003cdiv style=\"font-size:1.05em;line-height:2.0\"\u003e\u003cp\u003eThe Lutron \u003cstrong style=\"color:#3793E0\"\u003eQSN-4A5-S\u003c\/strong\u003e is a \u003cstrong style=\"color:#3793E0\"\u003ePRO LED+ Phase Adaptive Fixture Controller\u003c\/strong\u003e in a surface-mount configuration, designed for integration with Lutron QSN-series dimming systems in commercial and architectural lighting installations. Its phase-adaptive technology automatically detects and applies the correct dimming phase for connected LED drivers and fixtures, ensuring broad compatibility without manual configuration. \u003cstrong style=\"color:#3793E0\"\u003eSurface-mount installation\u003c\/strong\u003e simplifies deployment in retrofit and new construction environments where in-wall mounting is not practical.\u003c\/p\u003e\u003c\/div\u003e\n\u003chr style=\"margin:48px 0 24px\"\u003e\n\u003ctable style=\"max-width:560px;width:100%;border-collapse:collapse;font-size:1em;border-top:1px solid #e8e8e8;margin:0 auto;table-layout:fixed\"\u003e\n  \u003ccolgroup\u003e\n\u003ccol style=\"width:40%\"\u003e\n\u003ccol style=\"width:60%\"\u003e\n\u003c\/colgroup\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom:1px solid #e8e8e8\"\u003e\n\u003ctd style=\"padding:8px 16px 8px 0;font-weight:600;color:#3793E0;width:40%;min-width:140px;vertical-align:top;word-break:break-word\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;color:#0A0E11;vertical-align:top\"\u003ePhase Adaptive LED Fixture Control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid #e8e8e8\"\u003e\n\u003ctd style=\"padding:8px 16px 8px 0;font-weight:600;color:#3793E0;width:40%;min-width:140px;vertical-align:top;word-break:break-word\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;color:#0A0E11;vertical-align:top\"\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid #e8e8e8\"\u003e\n\u003ctd style=\"padding:8px 16px 8px 0;font-weight:600;color:#3793E0;width:40%;min-width:140px;vertical-align:top;word-break:break-word\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px 0;color:#0A0E11;vertical-align:top\"\u003ePRO LED+ Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Lutron","offers":[{"title":"Default Title","offer_id":54744977441140,"sku":"LUT-QSN-4A5-S","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/rocklighting.com\/products\/lutron-qsn-pro-led-phase-adaptive-fixture-controller-surface-mount-qsn-4a5-s","provider":"Rock Lighting \u0026 Electric","version":"1.0","type":"link"}