Note: You can only turn the Arlo Go alarm on or off in the Arlo app.
Follow these instructions to turn the alarm on or off manually. You can also create a custom mode that turns on the alarm when Arlo Go detects motion or sound. For more information about turning the alarm on automatically when your camera detects motion or sound, see How do I create a mode for my Arlo Go camera?.
To turn on the Arlo Go alarm:
To turn off the Arlo Go alarm: