Stable plug and play PoE system a simple PoE connection makes it easier to set-up and install your home security camera system unlike CCTV DVR system， videos from the IP camera system will not be degraded or destroyed by cables the digital signal will keep real 8MP high definition image via ethernet cables

H.265 plus 16-channel 4K expandable camera system this is 8-channel 8MP PoE NVR， it provides you the flexibility to extend additional cameras you can add more (only ZOSI) 8-pieces 8MP， 5MP or 2MP POE bullet or dome cameras

Remote access and human motion detection and smart light alarm free app for live view and playback on mobile phone with Wi-Fi anywhere anytime this camera is alert and ready to react to any potential danger via smart light alarm system triggered by human motion events or controlled manually to keep troubles away

Continuous 24/7 recording with 4TB hard drive built-in 4TB security grade hard drive， users are provided reliable 24/7 recording support ultra-long continuous recording and backup by USB NVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard drive

The Package includes: 1*16CH 4K UHD NVR(Pre-installed 4TB HDD)， 8*5MP IP Cameras， 8*60ft Enthernet Cables， 1*48V 2A Power Supply， 1*6.6ft HDMI cable， 1*3.3ft Enthernet Cable， 1*USB Mouse， 8*Mounting Srew Bags， 1*Quick Start Guide， 8*Mounting templates， 8*Warning Sticker.