The product has been released on UI.com and has been selling out within minutes every-time they add more stock......
People are reselling them on ebay for 2x the price and they are selling out.
It works ONLY with Unifi Protect (not Unifi Video). It has an RTSP stream so you could use it in standalone mode and pipe it to whatever software you chose.
It JUST went EA release. GA release to me will be a while. Your best bet is to create a ui account and accept the Early Access release agreements to get one. There is a discord for Ubiquiti chat that allows you to subscribe to Early Access product releases the moment they are out. That is how I...
You go into the Unifi Protect App, click the doorbell view and there is a screen there to type into if you want. The message is then displayed on the doorbell for 60 seconds.
I don't know about SIP
I haven't tried Alexa or Google assistant (don't use either of those)
Unifi does have an Apple TV app, although I use the CCTV Viewer app on our AppleTV using RTSP for more streaming functionality and use the Unifi app for looking at motion events, scrubbing.
I haven't...