Summer/Winter: Alarm for outside warmer than inside

Free domotica! Forums How can I …? Blocky examples Summer/Winter: Alarm for outside warmer than inside

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This topic contains 0 replies, has 1 voice, and was last updated by  djandib 1 year, 8 months ago.

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    djandib
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    Problem:
    I have my bedroom below the roof on the top floor.
    So in Summer it can become very hot even if I forget to close the window just in time

    Solution:
    Hardware:
    – Door-/Window Sensor
    – Temperature Sensor (e.g. FIBARO eye)

    Howto:
    I compare the temperature form outside (YWEATHER: Unterföhring) with temperature inside (EYE).
    If it`s outside warmer than inside, the window (FENSTER 1) has to be close (PUSHOVER).

    Blocky Summer

    Because I don`t want to get the alarm every minute, I use a “modulo 15 minutes”, which means that only every 15 minutes there will be a check.

    Summer Window

    Feel free for any comments
    Andi

    • This topic was modified 1 year, 8 months ago by  K.Rens.
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