I have 3 door sensors I want to monitor in both home assistant and my ubiquiti door access hub. I was going to wire them in parallel using a wago connector to run the sensor wires to both the Ubiquiti and the Shelly.
For the Shelly Pro 3 how do I connect the sensor?
Grok says to attach both wires of each sensor to their own i1…i3 port. Gemini says to attach the return to the shared neutral which I assume is bad since that neutral is shared with the power. ChatGPT says not to use the device without adding finders relays and suggested using a Shelly i4 dc instead
Or is the Shelly Pro 3 the wrong device? Should i use the Shelly i4 DC instead?
My electrician just wants me to provide a wiring diagram for the device.