Funlux&reg; 4 Outdoor Megapixel 1280 * 720P HD Security Camera 4CH NVR Surveillance System No Hard Drive Scan QR Code Super Easy Set Up. Power-over-Ethernet! Do It By Yourself! Mobile Push Alerts & Email Notification When Motion Detection. Free Zsight Apps for Live View and Playback on Smartphone Devices 2 Year Free Warranty + 60 Days Return, Lifetime Technical Support