Sonoff Wi-Fi Relay to Control Another Sonoff Relay Remotely

Hello
I've been thinking and can't come up with .

Need a solution preferably on Sonoff. Let me give an example a relay tripping (switching on e.g. via the eWeLink app) will switch on another WiFi relay being in a completely different location. It would be nice if a device controlled by the main relay, when switched on manually with a hardwired switch, would also switch on via WiFi the other Sonoff device in a different location. I hope that I have written this in a way that is easy to understand. Apparently a simple circuit and I can not come up with it based on Sonoff devices
I am asking for advice from people who have already eaten their teeth on this.

For such an action, it is best to use the scenes function. There you can trigger individual devices based on the parameters of another. Program yourself 2 scenes. One for switching on and one for switching off.

mipix wrote:

For such an action, it is best to use the scenes function. There you can trigger individual devices based on the parameters of another. Program yourself 2 scenes. One for switching on and one for switching off.

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super thank you very much for directing me I just didn't know that something like scenes and additional programming from within the app even existed I had to get some training in creating this in both supla and Ewelink a le luckily there is yt.

But there is still a question how to switch on the device using the button, bypassing the sonoff relay, i.e. everything will see its state as switched off. Are there sonoff switches to which the switch can be wired (something like the sometimes occurring button on the sonoff casing but in the version led to the terminals) or do I have to rip the relay apart and lead the wires out myself?

There is a sonoff mini version - the aftermarket version. It has a terminal strip for an external switch.

thank you for your help .