Most smart switches require a neutral wire, which lets your smart light switch keep powered up and linked to Wi-Fi continually. If your home was crafted ahead of 1985 (along with the wiring hasn’t been up to date), you might absence that vital wire. If that’s the case, then I https://collinfcwrj.suomiblog.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-smart-light-switch-white-clear-frame-50442068