3000TVL 5MP PoE IP Security Camera System with 4K NVR - 4 Wired Night Vision Cameras, AI Motion & Vehicle Detection, 512GB HDD for 24/7 Recording - Ideal for Home & Business Surveillance, Outdoor/Indoor Protection

【Built-in 512GB Hard Drive】Secure your home and business 24/7 with smart motion-triggered alerts. You can set NVR to automatically overwrite the oldest footage to make space for new files, or export those video files via a USB drive.

【Up to 100FT Night Vision】You can setup the Detection zone from your DVR to minimize false alarms. Build-in IR Cut Filter ensureing true color under day or night.Video Surveillance DVR Equiped with HDMI and VGA port for multi video output.

【About Phone Connection 】If you want to view them from your phone you will need a internet cable from your internet router box snd plug it into the back of the security camera box because the wifi does not connect to the box.

【DIY Security 】There are many options if you do the wifi and internet set alerts to shoot an email even contact the monitoring app for remote viewing. The motion sensitivity can be set to certain areas in a grid or for entire screen.

【Long Servive 】Whatever you have question about it ,tell us firstly and we will solve it for you, such as if the hdd or camera is not working, we will reship one for you if you contact us,thank you