Send email alert when group has been on for 5 minutes

[jamesng]

Where does one set the Execution Mode to Last Instance (I'm on a CBUS SHAC so perhaps don't have this option)?

Would the following work on the SHAC - event script name is "'Garage Door Open Too Long Notification" - script gets killed if the sensor returns to value 0

Code:

if (event.getvalue() == 255) then
  log('The garage door has been opened.')
  os.sleep(5*60)
  log('The garage door has been left open for 5 minutes.')
 
end
 
if (event.getvalue() == 0) then
  log('The garage door is closed.')
  item = script.get('Garage Door Open Too Long Notification')
  script.kill(item.id)
end