16-Channel 4K (8MP) Night Vision NVR Security System with Smart IP Dome Cameras - 30FPS Real-Time Recording, Two-Way Audio - Ideal for Home & Business Surveillance (8 Camera Kit, Black)

8CH 4K H.265 NVR Security System with 2TB HDD & 6X 1080p IR Cameras - Indoor/Outdoor Surveillance, Remote Access for Home & Business Security Monitoring