Dynamic Alert Based on Tripped Expression
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Hello -
Long time. Hope everyone is good.
I have a rule that looks at a number of temperature sensors around the house. It simply sends a general alert if any of them fall below their threshold. (A basic “House is too cold” alert for when we’re away)
Generally, this has worked well. But I was wondering if there’s a way to make the message somewhat dynamic without creating separate rules for each sensor.
E.g. “House is too cold due to Sump Temperature below 45 degrees.”
I thought I remember reading about someone doing this in the past but couldn’t find it.
Thanks for any ideas!
-
Hello -
Long time. Hope everyone is good.
I have a rule that looks at a number of temperature sensors around the house. It simply sends a general alert if any of them fall below their threshold. (A basic “House is too cold” alert for when we’re away)
Generally, this has worked well. But I was wondering if there’s a way to make the message somewhat dynamic without creating separate rules for each sensor.
E.g. “House is too cold due to Sump Temperature below 45 degrees.”
I thought I remember reading about someone doing this in the past but couldn’t find it.
Thanks for any ideas!
@tbully that's easy, you have to use a variable in the notification and set that variable using case-statement, e.g.
case when sump_temp < 45: "House is too cold due to Sump Temperature below 45 degrees" when x_temp < 45: "similar message" when y_temp < 45: "similar message" else "some default message if needed" end