Introducing the Lorex Fusion Series 4K+ 16 Channel 2TB Wired System with Wi-Fi Dual Lens Smart Security Lighting Cameras. Enjoy 180 degree panoramic views, wi-fi connection for easy setup, and the ability to expand up to 8 wired cameras and 2 Lorex Fusion wi-fi cameras. Perfect for small to medium size businesses seeking professional monitoring without the hassle of wired cables.