I bought this doorbell based on reviews saying it works with alexa. However it turns out the AU version does not allow live feed on echo show. The echo does notify when the doorbell is pressed. Its a shame amazon doesn't highlight that it doesn't work with Alexa the way the US one does. I guess that is why its on sale
The doorbell works with the arlo app as expected. You need to pay a subscription after 3 months to store videos in the cloud and some other features. I couldn't get my existing mechanical doorbell to work with the arlo video doorbell. It may be that my transformer is underrated. I just ran the the old doorbell transformer power straight to the arlo and use my echos to notify when someone is at the door.