Lua code: making Alarm when switch has no

[Michael Somers 0]

 

This Lua scene won't start, do I see something wrong?

Can someone help me?

Devices:

Home centre 3 Lite

Fibaro Double switch

Aeotec Alarm

 

script: when power looses double switch then activate alarm, when power is back deativate alarm.

 

Please login or register to see this attachment.

[marczu_83 29]

please take a look at the documentation linked below — it should clarify the basics and make your next steps easier:

Please login or register to see this link.

Edited November 21, 2025 by marczu_83

[SmartHomeEddy 1,005]

This looks like a mix of Homecenter 2 script in a Homecenter 3 script. That won’t work. 
 

You could start with the above manual. You could also create a blockscene and convert it to a lua scene to see how it turned out in lua. 

[Michael Somers 0]

@SmartHomeEddy there isn't any trigger by blockscene when power drops, and the build is by monitoring the double switch.

I'll think that the fault build in the trigger the point of state is. I'llhope

 

[SmartHomeEddy 1,005]

But if the conditions look like HC2 scripting, how does the lua code looks like? 

[Michael Somers 0]

I"ll think there is something missing in the condition or trigger.