1).8CH 1080N HD-TVI DVR/8pcs 720P Weatherproof camera
Get a sharp and crisp image day or night with the camera's automatic IR-cut filter. Up to 65ft night vision. Weatherproof housing, cameras can be used indoors and outdoors
2).View from anywhere anytime
The free mobile phone 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 App for Live View & Playback on Smart Devices with WiFi or 2G/3G/4G Anywhere Anytime. Smart Phone Support: iPhone, Android ,Ipad.
3).Customizable motion detection zone and Alerts
Be notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone via iPhone/Android App. You also can setup the Detection zone from your DVR to minimize false alarms.
This system did not come with hard drive,it can't record or playback without hard drive.Hard Drive Compatible with our DVR: Internal SATA 3.5" Consumer Electronics Hard Drive.Here is the system with 1TB hard drive: