LED Frame lights are a perimeter fixture for a standard 2' x 4' ceiling grid. Remote driver includes two Selectable Switches to change the color temperature and brightness. No cutting is required and ceiling tile sits inside the frame light. Input Voltage: 120-277VAC Lumens: Selectable Lumens (5850lm to 6950lm) Wattage: Selectable Wattage (45W to 55W) Color Temperature: Selectable CCT (3500K / 4000K / 5000K) Color Rendering Index: 80+ CRI Dimming: 0-10V Finish: White Listing: cETLus Listed for Damp Locations