Is there an option to set a low power threshold for a set length of time to turn off the plug. 

If you have a TV and it has been put on standby it would be good for the smart plug to turn off after a set time. 

If you are using plugs that monitor power consumption you can set a threshold below a certain value to then turn off after the set time. 

You Could also set up a standby record feature to get the power consumption on standby and use that to determine the threshold.