I’m relativly new to Home automation … Got hass since 4 days, but got smart bulb since 4years.
Hass is absolutly marvelous, and let me aggregate all my smart devices (squeezebox, switch, bulbs …) in a simple way : an app to rule them all.
I’ve got an hardware question : I’ve got a bulb without a wall switch (it’s always powered) : if I want to add a wall switch : I don’t want to drill down the wall, put wires, and connect all.
Can I find “a smart switch with battery”(no wires) which I can paste on a wall, and which could interact with hass (so I could turn on/off my always powered bulb) ?
I’ve got trouble to find this piece of device on google, I don’t know the rights keywords to tind the right device … perhaps the forum knows