Time dependent actions

Hi,

I've searched everywhere but didn't find information on the following issue:

I would like to use a Shelly Uni to monitor a sensor connected to one of the inputs which I separated from the relay control. The need is to send a notification to the phone only when the input is activated by the sensor for a programmable amount of time (between 2 and 5 minutes for example)

I've tried everything but I always get the notification no matter the time the sensor is activated. I can delay the sending of the notification but it will always be sent even if the input is no longer activated.

I would appreciate if someone could shed some light on the issue, thank you.

Something strange happened today. Yesterday I tried all the possible scenarios to get this working without success. Today I tried again and, out of the blue, it works as I intended. I end up not knowing what happened.

I think I discovered what was wrong with the scene. The delay is programmed in minutes and although it allows fractions of a minute. This only works for a time greater than 1 minute. 1,5 will delay one minute and thirty seconds but 0,5 will trigger the action immediately and not wait 30 seconds.