C186A 5MP True Color Night Security System + 4K 8CH PoE NVR with 2TB Hard Drive Cameras:4 so there is no need

so there is no need for any additional pairing manually

Using a single ethernet cable

16CH Expandable

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See flawless images and videos with extraordinary details captured

C186A 5MP True Color Night Security System + 4K 8CH PoE NVR with 2TB Hard Drive Cameras:4 so there is no need3K Resolution Supplement Light Dual Deterrence AI Detection 3K Super HD Detail Discover superior clarity and detail in every frame with exceptional 3K image quality. 4500K Adjustable Warm Lights > Adaptable warm lights reduce light pollution, enhance low light image capture without disturbance. Light & Siren: Send Stranger Running > Synchronized warm lights and siren deter threats, providing a robust defense against intruders. On Guard: Detecting