Shelly for digital switching

Hello all,

I am not a seasoned technician and therefore have a question which shelly I can use.

The circulation pump of my swimming pool has the possibility to control it digitally

It comes with a 5 wire cable so I can run my pump in 3 different modes.

Does anyone know which Shelly I can use for this?

I'm using HomeAssistant to control it (finally)

See attachment for the wiring.

Thanks for your reply!

I had hoped that I could install 1 or 2 shelly's in a junction box.

But if that is not possible, this is also a nice solution!

Zitat von thgoebel

Welcome to the forum!

Use two Shelly pro 2. These provide two dry contacts each. HomeAssistant shall provide that one contact is closed at one time only. Obviously, the closing of two contacts does no harm to the pump but interferes correct operation only.

In the meantime, I have looked at the Shelly Pro 2 further, but I do not understand how to connect the wiring. As already mentioned, I'm not much of an electricity technician and it must sound stupid, but can anyone tell me how to connect it? Thank you in advance!