hi all,i am trying to create a warning rule for my freezer.My goal is if the freezer temperature is over -10 C to warn me and check again in 30 mins. var Timer sfreezer_timer = null rule "small_freezer" when Item SmallFreezer_Temperature changed then if (SmallFreezer_Temperature.state > -10…

[image] Constantinos_Contis: SmallFreezer_Temperature changed from -19.42 °C to… It’s got units. [image] Constantinos_Contis: if (SmallFreezer_Temperature.state > -10) That hasn’t got units. Is -19°C more than -10°F, or 10 bananas, or? You need to compare like with like. …

thanx i solved it :slight_smile: you re right…the quarantine has make me slow !!!

just one question,i am trying to make my Google home say the current freezer temperature.It does but only the number and the unit ignoring the minus (-) symbol at the begining. say("the small freezer temperature is"+SmallFreezer_Temperature.state+"something is wrong") it just says for example “16 …

Add an if statement to add the word minus ?

I suspect it was being skipped due to its many ises hyphen - ignored or a slight pause negative minus Perhaps others in our imprecise language.

openHAB Community

Freezer warning rule

Setup, Configuration and Use Scripts & Rules

Constantinos_Contis (Constantinos Contis) April 22, 2021, 10:56am 6

found the solution here https://community.openhab.org/t/solved-text-to-speech-tts-output-of-negative-numbers-in-german/116727