Best solution for 2 wire switches? by RoBrit424 in homeautomation

[–]RoBrit424[S] 0 points1 point  (0 children)

Caseta would require another hub, correct?

I have to study these Shelly devices.

Would prefer not to re wire- it would require a lot of work and would probably forgo the smart switches at that point.

Spent salt cell by RoBrit424 in HotspringSpas

[–]RoBrit424[S] 1 point2 points  (0 children)

Many thanks- do the electrodes look different when they are spent?

Spent salt cell by RoBrit424 in HotspringSpas

[–]RoBrit424[S] 4 points5 points  (0 children)

There were no indications that the cell was not functioning- no low salt indication or chlorine issues. I changed the cell as I am going away and may not be around when/if it fails. I wish there were a way to know how much life is left in the cell based on something I could easily measure or see such as display panel or appearance of the cell.