Most smart switches need a neutral wire, which allows your smart light switch keep powered up and linked to Wi-Fi all the time. Should your home was crafted prior to 1985 (and also the wiring hasn’t been current), you may perhaps absence that critical wire. If that’s the situation, then https://jeffreysnfwm.ambien-blog.com/41257470/how-much-you-need-to-expect-you-ll-pay-for-a-good-smart-switches-australia