The WareLight 4′ and 8’ LED Frosted Linear Downlight Fixture is an ideal solution for a variety of commercial lighting applications. A Warehouse-Lighting exclusive, highlights include a strong and durable extruded aluminum body with frosted acrylic sides and a slide-in polycarbonate diffuser to reduce glare. Designed for versatility and ease of installation, it can be mounted to drywall, a T-bar, as well as suspended with included aircraft cables and power feed. Powerful yet energy-efficient, it offers a 40W output that is 0-10V dimmable. Three color temperature settings – 3500K, 4000K, and 5000K – are easily selectable via a switch located inside the housing. Thanks to an operating temperature range of -22°F to 104°F (-30°C to 40°C), a 50,000+ hour operating life, and a 5-year warranty, you can expect years of dependable use in demanding warehouse, industrial, garage, and retail environments.