Similar to Trying to identify the neutral in my switch box for home automation switch. , I have an issue regarding installation of Wifi switch.
The switches I got were WiFi switches https://www.amazon.com/dp/B01EZV35QU/.
Now the problem was, it needs 4 wires to be connected, when I opened the faceplate of the switch, I did not find any Neutral wire. As suggested by TP-Link they need Neutral wire. http://www.tp-link.com/us/faq-1128.html Has someone encountered such issue?
Pictures attached after I opened current switchboard with all the wires. I assume it may be 4 wires already but not sure and would like your advice/suggestions for the same.
I have connected 3 wires currently and wifi switch has power but when i turn it on, the light blinks for a second and that's it. Doesn't stay on. Also, it keeps showing orange wifi light signal.