I just used an AC milliammeter. When I switch my HS200 ON, my LED light fixture draws 7.5 milliamps (0.9 VA ~ 0.63 W RMS), and when I switch it OFF, it draws 2.5 milliamps. When I use the old-school...

Engineer_Dan wrote I'm baffled. I want to install a Kasa HS200 in place of a mechanical switch to operate a ceiling light. The existing installation has 4 wires - black, red, white and bare copper...