ZOSI 1080P Security Camera System 8 Channel HDMI 4 in 1 CCTV DVR with 4 Pack 2.0MP Bullet Cameras 120ft Night Vision Weatherproof with no HDD Outdoor Indoor Surveillance System 1080P Waterproof CamerasGet a sharp and crisp image day & night with the camera's automatic IR-cut filter. Up to 120ft night vision. Weatherproof housing, cameras can be used indoors and outdoor Easy Remote & ViewThe 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.Support: iPhone, Android ,Ipad. Intelligent Motion AlertBe notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone. Help you take care of your family and property 8 Channel 4 in 1 1080P DVRUp to 8 cameras and support Analog, HD-TVI, CVI ,AHD Camera. It provides you the flexibility to extend additional cameras. WarrantyTwo year quality Warranty, Life time Tech Support ! If your product stops working in the first year we will replace it.