Relay wiring help -

Hardware
1

Hi - I’m looking for help with wiring up my wifi relay. I am seeing some unusual behavior that I can’t figure out. Thanks!

expected behavior

  • ability to switch relay 1 and 2 on/off independently

actual behavior

  • switching relay 1 turns off relay 2 and vice versa

my wiring setup:

image
image467×820 23.4 KB

2

You’re missing vital information for anyone to be able help you.

What make and model wifi relays?

What integration are you using to control them?

Config you are attempting to use to control them?

Apart from missing fuses near the battery your physical wiring is correct.

3

Thanks, Tom - thanks for the reminder on the fuse - added that on the battery.

I am using this wifi relay and a sonoff lan integration.

I am able to toggle the relay through HA without fail.

I think I reset the wifi relay somehow and it now works… not really sure what the issue was but everything seems to work now.

Thanks for your help!