![hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch](https://preview.redd.it/hi-switch-update-on-old-house-is-the-white-wire-here-a-v0-tb5z75j3mgea1.jpg?width=3024&format=pjpg&auto=webp&s=9fad5037bbb80591c2d86170f0ad6edb6cfb2015)
hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch
![How do I switch this old NZ 3 gang light switch to a modern smart switch? - Home Improvement Stack Exchange How do I switch this old NZ 3 gang light switch to a modern smart switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/G36HN.jpg)
How do I switch this old NZ 3 gang light switch to a modern smart switch? - Home Improvement Stack Exchange
![How to Install Smart Light Switches On Your Own – Malaysia's Best Smart Home | Reliable, Affordable, & Advance How to Install Smart Light Switches On Your Own – Malaysia's Best Smart Home | Reliable, Affordable, & Advance](https://cdn.store-assets.com/s/383067/f/5080687.jpeg)
How to Install Smart Light Switches On Your Own – Malaysia's Best Smart Home | Reliable, Affordable, & Advance
![Replacing old light switch with Lutron Smart Dimmer switch. I have one yellow wire and one red wire. Do they both just connect to the black wires on the switch and do Replacing old light switch with Lutron Smart Dimmer switch. I have one yellow wire and one red wire. Do they both just connect to the black wires on the switch and do](https://i.redd.it/ez4ae7hcilm51.jpg)
Replacing old light switch with Lutron Smart Dimmer switch. I have one yellow wire and one red wire. Do they both just connect to the black wires on the switch and do
![Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected](https://preview.redd.it/b4xa5vx2yqi91.jpg?width=640&crop=smart&auto=webp&s=4b747b95da73114086982a2b5029b93bfc2618b7)
Do i have neutral wire? I am asking in order to know what light switches to look at before hiring an electrician to install them! The switch in the photo is connected
![Bought the new Amazon 3-way switch. How do I connect it to my old switch wires? The book says the brown is the Traveler. Which of the blacks from the old switch Bought the new Amazon 3-way switch. How do I connect it to my old switch wires? The book says the brown is the Traveler. Which of the blacks from the old switch](https://preview.redd.it/vw3gunpuih091.jpg?width=640&crop=smart&auto=webp&s=b4d8c7c624a9ff6c8ba95ca93f27c7632f4eaa51)
Bought the new Amazon 3-way switch. How do I connect it to my old switch wires? The book says the brown is the Traveler. Which of the blacks from the old switch
![GE CYNC Smart Light Switch, No Neutral Wire Required, Bluetooth and 2.4 GHz Wi-Fi 3-Wire Smart Switch, On/Off Paddle Style, Works with Alexa and Google Home, White - Amazon.com GE CYNC Smart Light Switch, No Neutral Wire Required, Bluetooth and 2.4 GHz Wi-Fi 3-Wire Smart Switch, On/Off Paddle Style, Works with Alexa and Google Home, White - Amazon.com](https://m.media-amazon.com/images/I/71ccsir0EQL.jpg)