Trust the DEFENDER 21029 to make thieves and vandals think twice about making you their next victim. The DEFENDER Security Camera Set functions similarly to your home computer, use the mouse for pointing and clicking and the intuitive icon based menu makes setting up and using this security system a breeze. Watch your property anytime, from anywhere with remote viewing over the internet. Use your smartphone, tablet, laptop or any other internet connected device to watch your possessions while you’re away. Also, receive email alerts and photographs when motion is detected on your property. Record over 2 years worth of video surveillance on the included 500GB DVR Hard Drive. The DEFENDER 21029 SENTINEL 8-Channel Smart Security DVR with 8 Hi-Res Outdoor Security Cameras provides you with wonderful high resolution, superior quality video with 480 TVL for maximum surveillance indoors and outdoors. 24 IR LEDs allow for 75 feet of automatic night vision. The anti vandal mounts ensure the cameras cannot be tampered with and 65 feet of cable allows for greater flexibility in mounting around your home or business. Don’t give thieves a chance. Stop them with DEFENDER!