Upgraded 5MP Day& Night Vision: firstrend wireless cameras system is upgraded to 5MP Ultra HD for both day and night vision! With these IP cameras, you would get super clear picture quality. The cctv cameras are also equipped with IR lights, providing clear night vision up to 65 ft. Get more details in 5MP resolution both daytime and nighttime with this system. Two-Way Audio: Firstrend wireless security system now works with 2 way audio! You could hear voice from people or items over the cameras and talk back to them. And all IP cameras are IP66 waterproof. All Theses functions make our wireless camera system a better choice for both indoor and outdoor use. Perfect for using at home, business, cafe, farm, etc. Smart Face & Motion Detection: This latest 5MP wireless surveillance system is equipped with upgraded human face detection. Turn on the face detection and get more accurate motion alarms. No more worries about wrong message! Complimentary APP for Remote Access: We have phone app and CMS software for our wireless security system. With an easy registration, you can reach the system on your phone, tablet, PC and desktop computer without subscription fee. Get the live stream, motion alarm and playback whenever and wherever you are. Come and get 24/7 security with firstrend security system. No-worry Return and 1-Year assurance: Putting customer first is and always will be the core value of firstrend security. We provide 60-day no-worry return and 1-year assurance. During the period, any broken parts, we would do the replacement for you. Any questions about our product, please don't hesitate to reach us. We would reply you within 24h. Firstrend 5MP Wireless Security Camera System with 8 Cameras and 3TB Hard Drive