You may already be used to telling your Alexa smart speaker what to do: play your Spotify playlist, set a timer for the hard-boiled eggs, turn on your smart lights. But you might not know that the voice assistant has a number of proactive features — things it can do without being prompted. One such feature is having an Amazon Echo speaker announce when motion is detected on a compatible security camera. Motion announcements work on a large number of Alexa-compatible cameras and, as of last week, that includes Google Nest’s newest cameras . But now, thanks to a recent update , Echo speakers can also announce when a smart camera sees a person or, on some devices, a package. Plus, it can also automatically show a live feed from that security camera on any Echo Show device, so you can take a look without having to do or say anything. Person and package detection is currently limited to certain models from Ring, with support for cameras from Google Nes