Smart Bulb vs Smart Switch vs In-Wall Smart Relay Switch
Bseed New Zigbee Touch Light Dimmer Smart Switch – Bseedswitch
TP-LINK Kasa Smart Bulb, Wi-Fi Smart Switch, E27/B22, 11 W, Works with Amazon Alexa (Echo and Echo Dot) and Google Home, Colour-Changeable, Dimmable, No Hub Required(LB130), [Energy Class A+] : Amazon.co.uk