Eufy hard wired doorbell power consumption?

Hi all,

Can anyone tell me how much electrical usage is used by the 2k hard wired version of the smart doorbell please? Wired from a 24vac 30va transformer.

Also, is it always at this usage or does it sit in a ‘idle’ state with less power usage untill its triggered and then the 2k monitoring comes in.

When I access the camera footage via the app, obviously it is on and giving me a live stream, but does this sit in a live stream all day once I’ve left the app and there is no motion? Or does it go back to a idle state again?