Most smart switches need a neutral wire, which allows your smart light switch remain powered up and linked to Wi-Fi constantly. Should your home was crafted in advance of 1985 (and the wiring hasn’t been up to date), you may absence that vital wire. If that’s the situation, then I https://holdenfmsza.loginblogin.com/42275288/how-smart-light-switches-can-save-you-time-stress-and-money