https://community.arlo.com/t5/Arlo/Smart-Hub-4540-Sync-Button/m-p/1923199#M88712 <P>It's used for manually syncing cameras to the hub. It's generally not needed except when the usual process fails for some reason.</P> Sun, 30 Jul 2023 18:06:35 GMT jguerdat 2023-07-30T18:06:35Z https://community.arlo.com/t5/Arlo/Smart-Hub-4540-Sync-Button/m-p/1923122#M88704 <P>I have a Smart Hub, it has a Sync button ...</P><P>&nbsp;</P><P>What does it do?&nbsp; (Yes, I assume it syncs ... something to something for something.)</P><P>&nbsp;</P><P>Based on the manual I received and searching online ... there's no explanation.</P><P>&nbsp;</P><P>Most instructions entail using a sync button on a camera or accessory.</P><P>&nbsp;</P><P>I'm hoping that maybe this is a key piece of missing info that relates to poorly documented Homekit integration.</P> Sat, 29 Jul 2023 20:11:24 GMT https://community.arlo.com/t5/Arlo/Smart-Hub-4540-Sync-Button/m-p/1923122#M88704 paulgpetty 2023-07-29T20:11:24Z https://community.arlo.com/t5/Arlo/Smart-Hub-4540-Sync-Button/m-p/1923199#M88712 <P>It's used for manually syncing cameras to the hub. It's generally not needed except when the usual process fails for some reason.</P> Sun, 30 Jul 2023 18:06:35 GMT https://community.arlo.com/t5/Arlo/Smart-Hub-4540-Sync-Button/m-p/1923199#M88712 jguerdat 2023-07-30T18:06:35Z