I need to add another light switch in my home to pair with an existing one. In other words, I have an existing switch that controls a light, and I want to add another one with no wires to control the same light (just stick it on a wall and have it communicate wirelessly with a switch in the existing place - either by WiFi or RF).
Turns out there are solutions for this, such as:
Now the problem is that all of these options are USA versions, and not compatible with my region (Israel, 220v). Does anyone know about alternatives with 220 voltage that ship worldwide?