Most smart switches require a neutral wire, which allows your smart light switch stay powered up and connected to Wi-Fi all the time. In case your home was designed before 1985 (plus the wiring hasn’t been up-to-date), you might deficiency that essential wire. If that’s the situation, then I like https://smartpowerpoints53529.boyblogguide.com/33768817/5-easy-facts-about-wiring-to-lights-described