Question! Just installed a G400 doorbell and it’s been in for about two days. It literally has disconnected both nights at 8:25pm and doesn’t reconnect until around 0630 in the morning. It’s connected to the Aqara app and HomeKit. The doorbell has power and lights up yellow when I push the button bu…

Just for anyone else who has a similar issue. IT WAS the transformer! I purchased a 24V 1.6a one from Amazon and swapped out my old one and the doorbell is now working without issue! If you do have to do this and have a mechanical chime make sure you either disconnect the mechanical chime or ensure …

G400 disconnecting

Aqara Products

gafich10 May 13, 2026, 1:44pm 4

Look at these settings so I don’t repeat the screenshots. There you will analyze the automations. Judging by the time, yours turns off during sunset(20.25)/sunrise(06.30).

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