I’m with you…
The addresses given to the doorbell and ringer are 192.168.240.34 I saw that both had the same IP address. Not too sure of how they’re going to connect to my subnet since I’m on a 192.168.15.0/24 network. And they used 192.168.240.1 for a DNS? How they get there I couldn’t guess, unless the doorbell has network translation protocol.
Nice idea they had here, poorly done unfortunately.