A full cctv kit including a 4 channel d1 digital video recorder dvr with hd output pre installed 3tb wd purple hard drive and 2x 600tvl homeguard bullet outdoor cctv cameras features a clear simple user interface and automatic setup subject to your local isp and router settings for viewing live footage on your computer tablet or smartphone accessible from anywhere in the world records footage continuously for approx 25 100 days of footage from up to 4 cctv cameras in total r key fe