Scene doesn't start IOS App

[ChSofis]

I have a problem with a scene which should be triggered by 2 H&T sensors and a wall display temperature sensor. The scene is pretty simple when all 3 devices are more 28c should trigger Alexa and add it to activity log. The scene never triggered even if the temperature is above 29c in all devices. The scene used to work when I had only the wall display, the problem has started when I added the H&T sensors to parameters. Any suggestions?

[Stefan Tabakov]

You have set three triggers, you should use conditions to achieve what you need. In your case you should have 3 triggers with 2 conditions each, combined with OR.

Trigger: H&T1 temp > 28 AND Conditions: H&T2 temp > 28 AND wall display temp > 28

OR

Trigger: H&T2 temp > 28  AND Conditions: H&T1 temp > 28 AND wall display temp > 28

OR

Trigger: Display temp > 28  AND Conditions: H&T1 temp > 28 AND H&T2 temp > 28