Night Owl 4 Channel Complete Security Solution with Pro Software, No Hard Drive

Unlike other security systems, the Night Owl S Series Security Solution allows you to maintain your mobile lifestyle while enjoying peace of mind knowing that your home, family, business and/or employees are safe and secure. Night Owl's S4-DVR-NHD is an advanced 4 channel Security DVR that is fully controllable on your Smartphone, Tablet, PC or MAC. With motion activated email alerts and easy Smartphone access, this Night Owl system gives you true 24/7 video security day or night no matter where you are located in the world.