how to wire a 3 way switchReport
Please briefly explain why you feel this question should be reported .
I watch your video about how to wire a 3 way switch.
using our Self powered switch, No need wire, No need battery,
Just like a sticker.
Sample is available
Do you have interesting to bring this new technlogy to your customers.
in progress 0Electrical 5 years 1 Answer 764 views 0