SVAT 4CH Smart Security DVR with 4 Hi-Res Outdoor 75ft Night Vision Cameras, 500GB HDD & Smartphone Compatibility (11026) - Bonus Driveway Motion Alert System Included Easy-to-use system functions just like a computer; View anytime, anywhere with remote viewing via internet, smartphone, and tablet Receive email alerts, with photo, when motion is detected on your property; Record over 2 years worth of footage on the included 500 GB hard drive Choose motion-activated recording or H.264 compression to maximize storage space High-resolution cameras provide crisp and detailed video; Monitor up to 75 feet away in complete darkness with automatic night vision; Weather-resistant camera housing provides superior functioning through all types of weather Anti-vandal mount ensures camera cables cannot be tampered with; Easily connect to DVR with 65-foot cables; Bonus driveway motion alert system included