Personally I'd look through the brands listed in the Home Assistant integrations, either Local Push or Local Polling : https://www.home-assistant.io/integratio

Personally I'd look through the brands listed in the Home Assistant integrations, either Local Push or Local Polling : https://www.home-assistant.io/integrations/?cat=camera&iot_class=local-push https://www.home-assistant.io/integrations/?cat=camera&iot_c... https://www.home-assistant.io/integrations/?cat=camera&iot_class=local-polling https://www.home-assistant.io/integrations/?cat=camera&iot_c... The documentation for setting up the integrations should also indicate whether there's any cloud involved.