DISCLAIMER: I am not an electrician but I have installed similar home automation switches. Get more advice and maybe talk to a proper electrician before wiring this in since you could damage the switch or cause worse issues if done wrong.
Anyway....
The new WiFi switch needs constant power so you will have to do things a little different here. The black wires on the WiFi switch will connect to the red and black wires on the mechanical switch. The WiFi switch should tell you which wire is the constant (hot/live) and you might need to figure out if the black wire from the box is the constant hot/live or if the red one is (test light of multimeter). You will need to undo the wire nut that secures the two white wires together and add your WiFi switch's white wire (neutral). May need a bigger wire nut for that. The green wire will connect to the bare copper wire (ground). Hopefully others in this thread will tell us if I am correct on not so we can get you going in the right direction. Ultimately I would ask a real electrician to be on the safe side so take this info as purely educational and possibly incorrect. Good luck and be safe.
In the US, the 120 volt wire color code has the hot/live wire as either black, red or blue so the red wire is a standard for hot/live. It seems crazy when thinking about the DC colors, but that's not really a standard anyway despite what we've all been led to believe. AC color coding is standard so we will go with that.
Plant_Boy ago
Maybe read the instructions or look them up online before asking forum like a dumb Fuck.
BelowAboveAverage ago
Sure, I could spend an hour looking stuff up, or two minutes to make this post and get the answer. Be a real man like Morbo and be useful.
Plant_Boy ago
Or rather than searching forbade answer, just wait for people to tell you how it's done.
BelowAboveAverage ago
Work smarter, not harder.
Plant_Boy ago
The base solution for socialism.
My_Name_is_Not_Sure ago
Why do I get the feeling something just ain’t right here?
Morbo ago
DISCLAIMER: I am not an electrician but I have installed similar home automation switches. Get more advice and maybe talk to a proper electrician before wiring this in since you could damage the switch or cause worse issues if done wrong.
Anyway....
The new WiFi switch needs constant power so you will have to do things a little different here. The black wires on the WiFi switch will connect to the red and black wires on the mechanical switch. The WiFi switch should tell you which wire is the constant (hot/live) and you might need to figure out if the black wire from the box is the constant hot/live or if the red one is (test light of multimeter). You will need to undo the wire nut that secures the two white wires together and add your WiFi switch's white wire (neutral). May need a bigger wire nut for that. The green wire will connect to the bare copper wire (ground). Hopefully others in this thread will tell us if I am correct on not so we can get you going in the right direction. Ultimately I would ask a real electrician to be on the safe side so take this info as purely educational and possibly incorrect. Good luck and be safe.
BelowAboveAverage ago
Thank you. This helped. I just installed and it works.
The red was on the on side, so I figured it was the hot, and it was.
Morbo ago
Fantastic! Glad it worked out and didn't let the magic smoke out of the switch or your house.
My_Name_is_Not_Sure ago
Any idea why that red wire is in there? I’m only used to seeing a red wire in D.C. applications.
Morbo ago
In the US, the 120 volt wire color code has the hot/live wire as either black, red or blue so the red wire is a standard for hot/live. It seems crazy when thinking about the DC colors, but that's not really a standard anyway despite what we've all been led to believe. AC color coding is standard so we will go with that.
FrogSlapper ago
Sound about right. Connect the white to the other whites in the box.
lord_nougat ago
RTFM?
BelowAboveAverage ago
I'm concerned with the extra wires from the old switch :-/
lord_nougat ago
Well shit, I wish I knew.
Wifi switches sound cool.
Plant_Boy ago
Now the government can switch your lights on and off for you!
lord_nougat ago
"PICK UP THAT CAN..." <click> "...in the DARK!"
Plant_Boy ago
I was thinking more:
click
Why have the lights gone ou-...
lord_nougat ago
Wow, that so much more polite than you guys usually are, come on in! Want a coffee or anything?
BelowAboveAverage ago
If you have a wifi switch you can turn your coffee pot off from work!
lord_nougat ago
418 I'm a teapot