Today only, Woot offers the Zmodo 4-Channel CCTV DVR Surveillance System (pictured), model no. PKD-DK40107, for $99.99 plus $5 for shipping. That's $13 under a similar mention from last week and $45 under the lowest total price we could find for a similar system today. It features network access, 704x480 playback resolution, USB 2.0 backup, and four CMOS IR night vision weatherproof cameras.

Also today only, Woot Sellout offers the Zmodo 16-Channel DVR Surveillance System, model no. PKD-DK1666-1TB, for $319.99 plus $5 for shipping. That's $165 under a similar mention from October and the lowest total price we could find by $33. It features a 16-channel DVR with 1TB of storage, eight indoor/outdoor security cameras, network remote access, live preview via mobile phone, sensor and alarm, USB 2.0 backup, eight video and power cables, and more.