Shipping is free nationwide. [Brand New, Unused] [Plug and Play, Expandable] Our wired security cameras are very easy to install. Simply connect the cameras to the main unit with a LAN cable and they are ready to use. Furthermore, the LAN cables have waterproof connectors, so the LAN connection will not get wet even if you install the PoE security camera outdoors. Our security camera set can be expanded up to 8 cameras as needed. This is a 4-camera set, and you can add 4 more cameras. [AI Human Detection] This security camera is equipped with the latest high-definition lens, so it can be used in various locations. Equipped with infrared LEDs, you can see bright and clear images even in the dark thanks to the infrared light. At night, when something enters the camera's monitoring range, the red LED automatically lights up, serving to intimidate suspicious persons (Note: The screen at night is monochrome). Equipped with an AI human detection system, it records while displaying a red frame around moving people. It will not send alerts or email notifications for the movement of animals, cars, or swaying branches. Performance is significantly improved compared to conventional motion detection! [3K 5-Megapixel Ultra-High Resolution] The 2560 x 1920 high-resolution AI security camera ensures the safety of people and homes 24/7. You can see everything within 24 meters even at night. The wired security camera IR-LED system automatically activates infrared mode in dark places. [H.265 Compression Technology] To save capacity, we have adopted the next-generation advanced H.265 video compression standard, which allows for more than twice as long recording time while maintaining image quality compared to the conventional H.264. A 2TB HDD is built-in, and continuous recording is possible for up to about 60 days. When the HDD is full, the previous data is automatically overwritten. [Accessories] Remote control x 1, USB mouse x 1, HDMI connection cable 1 meter x 1, LAN cable 1 meter x 1, Network video recorder power supply 48V2A x 1, Camera LAN cable 18.2 meters x 4, Instruction manual & warning label x 1, Camera mounting screw pack x 4, 4K 8-megapixel 8-channel network video recorder with 2TB hard disk built-in x 1, 5-megapixel camera x 4 0269