Violet Smart Switch requires no neutral at switch and connect with Phillips Hue bulbs and Sonos. Can either be wired with a Micro USB or with Line & Neutral at the switch.

The Violet Smart Switch has now been renamed Rithum, but has the same applications as the Violet switch the only difference is it doesn't have a thermostat and obviously the  name.

You can connect to a number of other applications, see Rithum website for more information. Some of the interactions it works with are as follows: Rako, Bluestream, Shelly, Audio flow, Sonos, Phillips Hue etc.

If you don't have Phillip's Hue bulbs you can buy a WiFi operated relay, on Shellystore website you can buy one for £12.99, and then would need to buy a plug in from Rithum which is around £10. This will allow you to dim or turn on/off your lights.

I have 8 available.