Wafer was designed for the discriminate consumer who wants the low profile look of recessed without the high cost. Manufactured of die cast aluminum, Wafer brings ultimate heat dissipation to its edge lit technology. Edge lighting gives very even light distribution while dispersing heat over a larger area. The result of this is longer LED life and better light diffusion. Black Finish Features White PC Shade 2.1" Height x 7" Width x 7" Depth Canopy Dimensions: 5.75" Height x 7" Width x 7" Depth Wire Length: 6" Shade Dimensions: .8" Slant Height 1 x 17 Watt PCB Integrated bulb Color Rating Index: 90 Kelvin Color Temperature: 3000K Delivered Lumens of Light: 1000 ELV& TRIAC DIMMING Dimmer Expected Life Span of bulb: 50000 hours Made of Aluminum,PC,Glass material Part of the Wafer Collection by Maxim Weight: 1.75 lbs Designed with a built-in backup battery, seamlessly integrated as part of the model. Meeting the NFPA 101 Life Safety Code standards, it ensures a minimum of 1.5 hours of operation during power outages, providing reliable illumination in emergency situations. Features a manual test button, allowing users to perform the required monthly 30-second battery-only power test to verify battery functionality. SKU: 57784WTBK