HeimVision HM241A Wireless Security Camera System with 1TB Hard Drive, 8 Channel NVR 4Pcs 3MP 1080P Home WiFi Security Camera Outdoor with Night Vision, Waterproof, Motion Alert, Remote Access. 3MP WIFI 8CH NVR Kit : 2MP, support 2.4G wifi, APP: Heimkits/ IP Pro. 5MP Wired 8CH DVR Kit : 5. MP, not support wifi, APP. ...