Depends on how DIY you want to go - i got a Dahua VTO-something doorbell that is powered by PoE that in turn is bridged into HomeKit/HKSV via Scrypted - works p

Depends on how DIY you want to go - i got a Dahua VTO-something doorbell that is powered by PoE that in turn is bridged into HomeKit/HKSV via Scrypted - works pretty darn well :) Scrypted supports quite a few cameras, doorbells etc...