Design for a frame & cover to let you "replace" a light switch with no changes to electrical wiring needed - Projects & Stories - SmartThings Community
How to Install a Hue Dimmer Switch Over an Existing Light Switch
Philips Hue Wall Switch Module review: smart-ish, at last - The Verge
The instructions that should have came with my Phillips Hue dimmer switch. | by Timothy Huertas | Medium