Gadpiparty Home Security Camera System 3000TVL Surveillance DVR Kits, 4pcs Wired 5MP IP Night Vision Cameras Set with AI Motion Person Vehicle Detection, 4K NVR with 500GB Hard Drive for 24-7 Recordi

Built-in 500GB Hard Drive - 5MP DVR recorder paired with 4 weatherproof 1080p bullet cameras with 100ft night vision and 90°view angle. 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
Advanced Person Vehicle Detection - Accurately detect and receive alerts for people and vehicles with our AI-powered detection system. Customize motion detection zones on each camera to minimize false alerts. Receive instant notifications and email alerts on your phone when motion is detected.
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.
More Reliable Support - 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 solve it for you if you contact us, thank you