I don’t know if it matters. I have my Video Doorbell v2 Chime Type set as Mechanical, because that’s what I have in the home, and since that works as expected I haven’t tried changing it. I suppose I could move my Cam OG closer to the Doorbell to do some testing, but I really wish that Wyze would provide a remote means for triggering a Doorbell button press to aid in feature testing and troubleshooting, even if it’s not a Doorbell module feature within the app but an Automations (Rules) Action instead (which probably makes more sense).