(Auto-Tracking & 2-Way Audio) WiFi PTZ Outdoor Security Camera System Pan 5MP Wireless Cameras System 10 Channel NVR Video Surveillance DVR Set (Enjoy $20 Off Instantly) Metal Camera Shield With plug-and-play POE setup

With plug-and-play POE setup

or NVR alerts

{10" Monitor Built into the NVR} The wireless NVR comes with a built-in 10-inch HD screen

Question:Do you have to order this seperately to make the system work or is this something extra

Screw Bag x 4

(Auto-Tracking & 2-Way Audio) WiFi PTZ Outdoor Security Camera System Pan 5MP Wireless Cameras System 10 Channel NVR Video Surveillance DVR Set (Enjoy $20 Off Instantly) Metal Camera Shield With plug-and-play POE setupUser Manual: Download About This Item Setup Video Unboxing Video Product Information {2 Way Audio} The cameras for home security outside build in microphone and speaker ,you can talk with your family or visitor through app on your cellphone . Remotely live view and chat via high quality two way audio on the free HonestView app for iOS and Android. Our video surveillance equipment has been upgraded with two powerful WiFi features , our NVR system can