Just tried changing the chime again now. No errors.
If anything I have negative lag now as the motion detection picks up people walking towards the door and the chime plays the motion detection sound. So the doorbell rings before people reach the door. I know when the post is delivered even though they don't them ring the doorbell. One of the advantages of the pro is that I can map out the approach to the front door as a motion zone so the road is ignored. I also have it set to ignore motion during night time hours. When the doorbell is pressed the chime and the apps (on multiple devices) start ringing straight away. I haven't yet had someone press the doorbell when I'm not on home wifi.
If anything I have negative lag now as the motion detection picks up people walking towards the door and the chime plays the motion detection sound. So the doorbell rings before people reach the door. I know when the post is delivered even though they don't them ring the doorbell. One of the advantages of the pro is that I can map out the approach to the front door as a motion zone so the road is ignored. I also have it set to ignore motion during night time hours. When the doorbell is pressed the chime and the apps (on multiple devices) start ringing straight away. I haven't yet had someone press the doorbell when I'm not on home wifi.