Xiaomi Mi 360° - Manual (Page 9)

Home Surveillance Assistant
When the home surveillance assistant is enabled, the camera will record
videos if it detects human movement and changes in real-time within its
surveilled area. Then you will get the app push notification.
You can enable or disable the home surveillance assistant in the
Mi Home/Xiaomi Home app.
You can set 24-hour, daytime, nighttime, custom period surveillance, alert
sensitivity and alert time intervals, etc.
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