IP कैमरा ऑफलाइन हो गया? अलार्म सेट करके तुरंत पता लगाएँ | Dahua NVR

In this video, I've demonstrated how to set up an alarm on your Dahua NVR when an IP camera goes offline. This is a crucial security feature that can notify you immediately if your camera stops working.
Dahua NVR, IP camera, offline alarm, security, tutorial, Hindi, CCTV, surveillance.
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