Protect Your Home or Business with  Security Cameras  that   record to your  Computer Hard  Drive.  When Motion is detected,  Your Cameras  Record  in  Color with a Timestamp and auto--adjust to Light and Dark 24 hours  a  Day Using Night Vision with Infrared.  All Video Remains on Your Hard Drive Until You Delete it. Watch All Cameras Simultaneously from Your Monitor or from a Remote Location  *Internet connection required for remote viewing