Here is a two way switching solution posted for one of our users who had run the power feed to one of the switch boxes and had no radial circuit to pick up a neutral at the lamp holder. Two way switching with power feed to the switch. If you are doing a new install or replacing a two way switch system go for the three wire control method.
A three-way switch is a handy convenience to control a light from two locations, such as at the top and bottom of a staircase.
Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. If there are lights in your house that can be controlled from two different light switches as opposed to just onethen the light is commonly referred to as a three-way light, and the switches are referred to as three-way light switches. But once you add in a second switch to control the same object, things can get a bit complicated.
2019 © seoru.info. All Rigths Reserved. All models were 0ver 18 y.o.