Smart Home — smart switch

What is a neutral wire?

Let's hear from an expert If you're just starting into building your smart home, especially smart lighting, you probably find yourself wondering what a neutral wire is and what if your house doesn't have one. We had expert Steve Lee back with us to answer the most common questions you may have about the neutral wire.   What Is a Neutral Wire? Since most DigitalHome wall switches and dimmers require a neutral wire connection to operate, you need to know if you have one of these in place. A neutral wire is a type of wire in which carries currents...

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