ZOSI FULL TRUE 1080P Home Surveillance Camera System, 4 Weatherproof 1080P 2.0MP HD Security Cameras,8 Channel 1080P HD-TVI 4-IN-1 CCTV DVR Recorder, 120ft night vision, NO Hard Drive 8CH 1080P FULL HD DVR/ 1080P Waterproof camera-- Get a sharp and crisp image day or night with the camera's automatic IR-cut filter. Up to 120ft night vision. IP66 weatherproof housing, cameras can be used indoors and outdoor View from anywhere anytime-- The ZOSI VIEW free app lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection. Free ZOSI VIEW App for Live View & Playback on Smart Devices with WiFi or 2G/3G/4G Anywhere Anytime.Smart Phone Support: iPhone, Android ,Ipad. Customizable advanced motion detection-- Be notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone via iPhone/Android App. And you won't miss any moment with remote and local playback. Ultra-Long Continuous Recording + Backup By USB--This system does not come with hard drive. Assembling a 3.5 inch SATA 500GB to 2TB hard drive is necessary. 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. Noted & Warranty-- Two year quality Warranty, Life time Tech Support ! If your product stops working in the first year we will replace it