Activation of external alarm from motion detection

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1 comment

  • Echo

    Dear Customer,

    Have a nice day.

    We apologize for the inconvenience. The N48PBB NVR does not support alarm input and output functions, so it cannot control an external audio alarm.

    And if you have any questions, do not hesitate to contact us at support@annke.com.

    Best regards!

    Echo | Technical Support

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