ZOSI 8CH 3K Lite Home Security Camera System Outdoor with 1TB HDD,AI Human/Vehicle Detection,120ft Night Vision,H.265+ 8 Channel Wired DVR with 4pcs 1080P Weatherproof CCTV Cameras,for 24/7 Recording

H. 265/H. 265+ 8CH 3K Lite HD-TVI DVRWith the advanced H. 265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording.
Expandable camera systemThis is 8Channel 4-in-1 DVR supports analog HD-TVI CVI AHD camera It provides you extend additional cameras You can add more 4pcs 720P or 1080P Bullet or dome cameras
AI Human/Vehicle DetectionExperience peace of mind with our AI-powered detection system that accurately identifies and alerts you to any person or vehicle. Stay connected through our free app for live viewing and playback on your smart devices from anywhere, anytime
Privacy Protection & Instant alertsFree app for live view & Playback on smart devices with Wi-Fi anywhere anytime. You can customize a specific motion detection zone in each camera to minimize false alerts.
Built in 1TB Security Hard DriveSupport Ultra-Long Continuous Recording and Backup By USB. DVR 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.