Adjustable Night to Main Light Support Dimming LED Linear Strip. Adjustable Night/Main Light Ratio: Supports 0/100, 30/70, or 50/50 ratios for flexible lighting control. DIP Switch Power & CCT Control: Easy adjustment of power and color temperature via DIP switches. High Efficacy and CRI: 120-130lm/W efficiency with Ra>80 for superior light quality. Seamless Corner Connection: Instant seamless connection allowing for flexible corner installations. Versatile Installation Options: Supports suspended, surface mount, and wall mount installations. Flicker-Free Internal Driver: Isolated internal driver ensures stable, flicker-free performance. Premium Aluminum Housing: Black painted 6063# aluminum housing with white option available. Long Lifespan and Warranty: L80B10 >50,000 hours with a 5-year warranty coverage.