Combine the reliability of wired Analog security cameras and the versatility of Smart Home Wi-Fi cameras with this Fusion DVR system. Included in this system is a 20-Channel (16 wired and 4 Wi-Fi) Fusion DVR, 4K Active Deterrence wired Analog Security Cameras, a 2K Video Doorbell, and a Smart Sensor Kit for some easy video-free indoor security. Thanks to this wired and wireless Fusion, all cameras (including the Video Doorbell and up to three more Wi-Fi Cameras) can now record around-the-clock to the DVR’s security grade hard drive and can easily be monitored all in one place thanks to the Lorex Home app.