Light switch has 2 hot wires
When wiring a three way light switch, load or line wite - Connected Things - SmartThings Community
Light switch short when switched up and is on when down. 2 black 1 red wire : r/electricians
How to wire a light fitting with two black wires and one white wire - Quora
lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange
Two black wires one red wire : r/askanelectrician
Does the black wire go to the black screw on a light switch? - Quora
Electrical Basics - Wiring A Basic Single-Pole Light Switch - Addicted 2 Decorating®
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
How to Wire a Light Switch — Steps for Both Single-Pole and 3-Way Switches
Light switch only has two black wires. Can I add an outlet without white (neutral) wire? : r/askanelectrician
Switch Wiring Question 2 Black & 2 White Wires? - DoItYourself.com Community Forums
Installing GE Aux Switch (2 red, 1 black wires) - Devices & Integrations - SmartThings Community
2 black wires, 2 white wires, and 1 red wire - DoItYourself.com Community Forums
How to replace an old (1980s) light switch that has 2 black wires and one red wire (plus ground) - Quora
walls - Two light switches and three black wires - Home Improvement Stack Exchange
electrical - Light Switch with 2 black wires and one red - Home Improvement Stack Exchange
Two black wires one red wire : r/askanelectrician
Installing HS200 for a single pole light switch with 3 black wires - TP-Link Community
HS200 switch works but light won't turn on - TP-Link Community
electrical - Two black wires into same terminal on light switch - Home Improvement Stack Exchange
Wiring a light switch? Here's how.
Swap out those old crappy 3-way light switches for good - CNET
Installing GE Aux Switch (2 red, 1 black wires) - Devices & Integrations - SmartThings Community
What's the purpose of this looped black wire on my single pole switch? Trying to install a in wall timer switch that requires 3 wires : r/askanelectrician
Wiring a Light Switch: An Overview - YouTube
