Most smart switches demand a neutral wire, which allows your smart light switch keep powered up and connected to Wi-Fi always. In the event your home was constructed just before 1985 (plus the wiring hasn’t been up to date), you would possibly absence that critical wire. If that’s the situation, https://smart-power-points01086.win-blog.com/15445816/smart-wifi-power-point-can-be-fun-for-anyone