I think I have it correct. The Wireless Tag motion senses motion and the light turns on. All good to this point. But the light does not turn off. Why is the code wrong? Thanks for the advice.
Utility Room Motion
If
'Wireless Tags / Utility Room Sensor' Event State is Detected Movement
Then
Set 'Basement / Utility Room' On
Wait 15 minutes
Set 'Basement / Utility Room' Off
Else
- No Actions - (To add one, press 'Action')