Yagusmart my third and final switches are the yagusmart zigbee switch which you can purchase off amazon for around 18 99.
Zigbee light switch no neutral uk.
They look similar to the aqara switches with the only visual difference being a small red light which turns on when the light switch is on when adding it to smartthings it identifies as a thing so you need to change the type to zigbee switch and it.
Yagusmart zigbee smart light switch neutral wire required work with zigbee hub compatible with alexa and google home app remote control timing function voice control 1 gang 5 0 out of 5 stars 1 17 99 17.
Livolo smart wall switch no neutral app control touch switch zigbee light switch with timing function requires livolo hub compatible with alexa google assistan 2 gang 2 way 602600411 43 57 43.
The line voltage goes to the light first then to the switch no neutral both circuits work just fine when you only have a standard mechanical switch.
Yagusmart zigbee smart wall light switch no neutral wire required works with tuya zigbee hub compatible with alexa and google home ifttt app remote control timing function 1 gang 3 6 out of 5 stars 23.
Why is no neutral a problem for smart switches.
In the diagrams below the dotted rectangle represents a smart switch.