I have already reported about the Violet SmartSwitch Lite twice in the past, currently pre-orders for the EU version are already possible – you can find more information at the end of the article. The 86 x 86 millimeter Violet SmartSwitch Lite replaces a single light switch on the wall and requires its own power supply, so a neutral or other power source is needed.
Violet SmartSwitch Lite hands-on: This light switch is really smart Hue and Sonos control supported
Hue and Sonos control supported