스위치 추가하기2탄(전등스위치,전선추가,셀프스위치분리)

I hope this helps answer some of your questions about self-installation lighting. I've compiled and uploaded a guide to what information is needed to add a switch, as well as the technical requirements. Please leave a comment if you have any questions. Please forgive any shortcomings. I will strive to become an even more advanced lighting expert. While adding a switch yourself can be a bit challenging, I've created a short video for those who are eager to learn about electricity. Thank you. #selfswitch #addswitch #addlight