GW Security 16 Channel 12MP Commercial-Grade NVR 5MP Poe IP Surveillance Security Camera System With 12 Super HD 1920P 30FPS Real-Time Face

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Gw 8 Channel Wireless HD 1440P Home Security Camera System, 8Ch Wifi NVR With 4 X 4MP Two-Way Audio Security Cameras, 180-Day Battery Life, Spotlight