Run rules for semantic groups in OH3

Setup, Configuration and Use Scripts & Rules
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2

You can get all items from such a semantic tag. This is a part of a daily JS rule which checks for battery levels:

var allBatteries = itemRegistry.getItemsByTag("Battery");
for (var i in allBatteries) {
       var state = allBatteries[i].getState();
...

Br,
Stefan

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