Can someone recommend an in-wall outlet that doesn't leak voltage and cause LED light strings and other low wattage bulbs to light up when powered off.
Z-wave or Zigbee, though I would prefer z-wave
I have a Leviton VRR15 right now that does cause issues.
Seems like it shouldn't leak voltage unless it was a lamp control device with dimming. If dimming isn't supported, then it should be a simply relay and not leak anything. Does it click when you turn it on and off?
I was about to say any outlet that does NOT support dimming will work, but according to the description of your outlet (it can control appliances and electronics, meaning no dimming), it should work too.
Its an outlet, it has to have a neutral.
I agree that as an appliance module with a relay you would expect this to not be an issue, but that is not the case.
I have run across multiple products with this issue.
GE ZW4201
Older Leviton plugin appliance modules (VRPA1) - the new ones (DZPA1) specifically call out not having this issue.