![lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange](https://i.stack.imgur.com/tr9Ym.jpg)
lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange
![Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube](https://i.ytimg.com/vi/w8PcvgZuYfw/maxresdefault.jpg)
Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube
![Please help. Hi everyone, I live in the UK, and I'm trying to replace my existing 2-gang light switches with smart switches. I'm having some trouble trying to work out the correct Please help. Hi everyone, I live in the UK, and I'm trying to replace my existing 2-gang light switches with smart switches. I'm having some trouble trying to work out the correct](https://preview.redd.it/euellj6qhl281.jpg?width=640&crop=smart&auto=webp&s=ceaea1f2d2454a07481af6856993c96d0c4a1829)
Please help. Hi everyone, I live in the UK, and I'm trying to replace my existing 2-gang light switches with smart switches. I'm having some trouble trying to work out the correct
![home wiring help - replacing light switch with 4 wires (2 red/2 black) | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum home wiring help - replacing light switch with 4 wires (2 red/2 black) | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/2/2548-59ad0adf8951d298c6b0e1b28da81010.jpg)
home wiring help - replacing light switch with 4 wires (2 red/2 black) | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum
![Wiring a Control with 2 Red Wires, One Yellow Wire, and One White Wire (3-Way Application) - YouTube Wiring a Control with 2 Red Wires, One Yellow Wire, and One White Wire (3-Way Application) - YouTube](https://i.ytimg.com/vi/8V87jNqbp7k/mqdefault.jpg)
Wiring a Control with 2 Red Wires, One Yellow Wire, and One White Wire (3-Way Application) - YouTube
![lighting - How to convert Light Switch from 2 red, 2 black, and ground to 1 traveler, 1 neutral, and a ground? - Home Improvement Stack Exchange lighting - How to convert Light Switch from 2 red, 2 black, and ground to 1 traveler, 1 neutral, and a ground? - Home Improvement Stack Exchange](https://i.stack.imgur.com/JYreh.jpg)
lighting - How to convert Light Switch from 2 red, 2 black, and ground to 1 traveler, 1 neutral, and a ground? - Home Improvement Stack Exchange
![I have a light switch with one red wire and two black wires. Im looking to replace it with a dimmer switch with two I have a light switch with one red wire and two black wires. Im looking to replace it with a dimmer switch with two](https://f01.justanswer.com/unuT1z9l/FAB683E7-2127-4813-A63D-E2505A4D19C7.jpeg)