Philips Hue module turns any light switch into a smart switch | Engadget
Philips Hue on Twitter: "Coming soon: the wall switch module! Make any light switch smart by installing this little gadget behind the wall plate. Your smart lights stay reachable — and you
Wall Switch | Philips Hue US
Philips Hue Wall Tap Dial Light Switch, Installation-Free, Smart Home, Exclusively for Philips Hue Smart Lights, White, 1-Pack
Philips Hue Wall Switch Module
Philips Hue Wall Switch Module White 571166 - Best Buy
Philips Hue Wall Switch Module review: smart-ish, at last - The Verge