There have been a few here that found faulty power kits. Until fredkruger we were not aware of different power kits, possibly he was sent one that was not included with EZVIZ, or maybe it was a newer kit. Either way, you may want to try and get another one sent to you. Also, I assume you are bench testing, if so, be sure and test your existing wires too, some here have found faulty wiring (breaks when moved work/don't work) I know these are just basic suggestions, just throwing my 2 cents in here...HTHJust a small Status-Update:
My Unit seems to be a strange one. I tested until yesterday with another chime - everything was working. I changed the Chime again to measure (as promised) the Specs of the Chimes, but suddenly they worked, too. So I changed at last to the relay (nothing else connected) to check this out. But it is not working - and now i have phantom ringing again, no matter which chime I connect.
Maybe the internal battery-state or Capacitor (Charged or Charging) has to do with it, too.
Data of Chime #1:
Resistance: 7.4 Ohm
Inductivity: 11.28 mH
Resistance: 6.3 Ohm
Inductivity: 8.22 mH
Resistance: 4.7 Ohm
Inductivity: 4.85 mH
Chime #1 is the initial setup. Chime #2 is the one I testet since beginning of the year. I tested #3 for only a short period, so no further infos now.
I will keep testing - i found another transformer, which i will test the next days.
What keeps me thoughtful: Is it only me (and @fredkruger) having this kind of problem? Does anybody know, if there is a circuit, which would support the powerkit (like a diode-solution - i didn't try it yet).
Thanks for Sharing...