TMEZON 8CH 1080P Wireless Security Cameras System, H. 265+ 8Channel 1080P CCTV NVR with 8pcs 2.0MP Indoor Outdoor WiFi Surveillance Cameras, Night Vision, Motion Alert, One-Way Audio, Remote Access for Home Office. NOTED: The wireless system doesn’t mean you can use the system without any cables. Camera and NVR working still need power by power ...