The First Alert PRO-DC8810-600 is a H.264 digital DVR 8-channel wired recording color camera system. This particular system features real hexaplex operation providing simultaneous record, playback, mobile phone live view, backup, control and remote access. The security system is web ready and mobile phone compatible allowing you to view your secured area while on the go or away from home. There are 8 included 600TVL color CMOS cameras which make for clear resolution. Each camera has an IP66 weather resistance rating for outdoor use and is fully operable during the night. The cameras feature 36 LED's for 80'+ night vision viewing distance and passive IR motion detection so that the camera will be set off by any and every movement. The advanced H.264 video compression makes for maximum storage efficiency. Data is stored in a large onboard hard drive that sits at a massive 1TB and if you need more data storage, the system is capable of expanding up to 2TB. The DVR features 8 video and 8 audio inputs; 2 video (BNC and RCA) and 1 audio (RCA) outputs and a 16 bit true color user friendly graphical interface. For added flexibility and control, BRK has added an alarm and PTZRS485 connections. The package includes a DVR system, 8 600TVL color CMOS cameras, remote control, USB mouse, 60ft. AV BNC/DC power cable per camera, power supply, splitter cable, 6' Ethernet cable, camera mounting hardware, installation CD, 2 warning decals and manual.