How can you hook up a Hydrawise 1 1/2 flow meter to your system wiring
Elmo 24VAC: Connect the power wires (leave it unconnected if not applicable) S1 / S2 + COM: Connect the sensor signal wires Then, in the app, go to Settings → Controller Settings → Sensor, and select the corresponding S terminal you connected.
Imolaza I found it, good.