I have been helping an elderly neighbor with a Hunter Pro C and a wired rain sensor reduce her water bill. After adjusting water schedule and replacing broken rain sensor, we got her water bill down from $800/month down to $100/mo, but it still waters when ground is wet from previous rain. Is there a rain skip module that can replace the rain sensor? We do have WiFi available.
I would recommend adjusting the rain sensor to the 1/2inch setting. If you need more time for moisture depletion then you can add a soil moisture sensor with it.
Thank you, I will look into it. (Thanks to Rachio too for this forum. I will consider their systems for my own residence.)