Sistema di telecamere di sicurezza PTZ da esterno con visione notturna a colori intelligente 10CH 4K NVR HDD

Cover the area you don't want to be detected?. Do you want to detect only the custom zone?. [Smart Human Detection & App Push] Eliminate unnecessary false alarms caused by leaves or animals. The system can work without an internet connection, but it can't be viewed via the app.

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