Keep your house business secure the Samsung SDH-C75100-16 Full HD Video Security System. The 16 Channel DVR allows you to monitor up to 16 locations inside outside of your residential commercial property. the free downloadable Samsung iPOliS application you can keep a close watch on your home business anytime from anywhere in the world through your smartphone/tablet computer/laptop. The included 1080p Full HD cameras have you covered day night, providing night vision up to 82ft.The weather resistant bullet cameras also provide clear coverage during storms. The DVR features a 2TB Hard Drive intuitive menu controls, allowing you to easily search review archived video. Live life worry free - you will be alerted should anything happen should you be away sound asleep in your bedroom.