The key is the dimming feature which turns the flow of power between the light and the switch down to a slight trickle. Lighting protection surge resistance and effective protection circuit.
4 Smart Switches That Work With No Neutral Wire
Wifi smart switch no neutral. Moes wifi smart switch its common in the uk and apparently countries colonized by the british to have no neutral wire. There are dimmable smart switches on the market that can be installed without a neutral wire. Quick response no delay. Rf433 wifi smart wall touch switch no neutral wire needed smart single wire wall switch work with alexa google home 170 250v official store check here. Supports amazon alexa and google home. 1 x remote touch switch.
Low power standby energy saving and safety. If you open your switch box and you see two white wires joined with a wire nut not connected to the switch you can be fairly sure your switch has a neutral loop. A switch box with no neutral loop will usually only have three wires see image below. 123 gang wifi smart light switch wall touch for alexa google no neutral wire. Smart switches that work without a neutral wire need to connect through a bridge or hub because of the programming things like your wireless network details and login are stored in. You should be good to go with any smart switch.
There are a few more options in the european market catering to this and this one is the most solid offering ive found.
Gallery of Wifi Smart Switch No Neutral
