EZPAN 50 Watt 2700K to 6500K 2 foot x 2 foot Dimming Edgelit LED Panel Lighting Fixture - Recessed - White - Built-In Lightcloud Support - Lightcloud installed: Lightcloud is a commercial wireless lighting control system and service fully developed and supported by RAB - 50,000 Hour - 120 Volt -277 Volt - Provides smooth and uniform light edge-to-edge for a clean, modern look - UL Listing: Suitable for damp locations - Dimming Driver: Driver includes dimming control wiring for 0-10V dimming systems, Requires separate 0-10V DC dimming circuit, Dims as low as 10% - IC Rating: Suitable for insulated ceilings - Lens: Frosted polystyrene - Housing: Lightweight aluminum housing, steel pan and junction - Installation: Standard integral T-bar clips secure the fixture to T-bars and prevent T-system separation - SmartShift: SmartShift is the most advanced - yet easiest to use - circadian lighting system, which syncs white color tuning with the local sunrise and sunset, SmartShift is configurable down to the individual fixture for precision control and customization