ALL-IN-ONE VIDEO SECURITY PACKAGE - There's nothing more important than the safety and security of your business and property. Its comforting to know that day and night, at home or away, that the things you own are safe and the people you care about are protected. Feel this sense of comfort and security with Defenders SENTINEL4. Monitor your business or home from multiple angles or monitor several different areas all at once and you can record over 2 years of footage with the included Seagate hard drive. This versatile system is the perfect security solution for large properties and businesses with large retail areas or warehouses. The SENTINEL4 is accessible online so you can view your property at any time, from any Internet enabled PC in the world! 16 included cameras are equipped with automatically activating night vision that allows you to see your property and belongings, even in total darkness. Let the SENTINEL4 give you the peace of mind that comes with the convenience of viewing your property day or night from any location!