apostolakisl
Senior Member
If you want to use LEDs you probably want to look at using devices with a neutral wire. Otherwise if you don't have enough bulbs on the same circuit the LEDs won't fully shut off (depends on the dimmer/switch and the specific LED bulbs,, but maybe 20watts min?). Not a problem with a neutral dimmer or switch. This is true for any technology, not just z-wave.
I have certainly had this problem with Christmas tree lights, but not with regular led bulbs. I have a number of Phillips led standard Edison base bulbs around the house with Insteon lamplincs (with the sensing current, the same ones that the Christmas bulbs glow a little with) and when you shut them off they do shut off.
And it is true that you don't need to put in this stuff during construction. HOWEVER!!! be sure that your electrician puts a neutral at every switch. For the most part, this is code, but just make sure!!!