The video says it isn't even a Grama...
http://tinyurl.com/ptcfckt
On a halachic or electrical level? For the latter, the video explains
Could not watch the video but will now.
So with this switch you can turn lights on and off during Shabbos?
No, with the switch you can move an isolated plastic piece in you wall up and down, which may or may indirectly cause the status of lights in the room to be changed.
If this gets moved to JS everyone be forewarned you will need a good supply of popcorn. Until then I will not post in this thread anymore.
Very cool i would probably use such a thing but sparingly and when necessary.
Shouldn't it be in Tech talk?
I'm sure...
Why? If it's mutar, it's mutar, no?