SmartThings Community

Time AND temperature trigger for a smartplug (Car engine block heater)?

( #1

I’m looking for a smartapp that will allow me to trigger a plug for my engine block heater (cold climate people know what I’m talking about).

One possible scenario, I want a smartplug to turn on at 6AM and off at 9AM but ONLY if the outside temperature is below 15F. I don’t want to use modes for this application other than disabling the routine/smartapp if I’ve set the house to ‘vacation’.

Does anyone know of a smartapp that does this or can be easily modified to do this?


Core can definitely do it.