I am trying to find out if there is a way to tap into the motion detection properties of a doorbell. I currently have a SimpliSafe doorbell that I am looking to switch out with a Nest(or maybe Unifi) doorbell in the future. Ideally, I would like to know if it is possible to use the motion detection on a doorbell to trigger the porch lights to come on if someone is approaching instead of buying a separate outdoor motion sensor.
I currently have the Google SDM API (Nest Integration) by dkilgore90 and use it with my thermostats but since I don't have a Nest doorbell I don't know what properties I can control with it yet.
Does anyone with the Nest integration setup know if this is possible?