As one of its daily deals, Amazon offers the Zmodo 4-Camera NVR Indoor/Outdoor Surveillance System
, model no. ZP-KE1H04-S, for $109.99
with free shipping
. That's $50 under our mention from last January and the lowest total price we've seen. (It's also a current low by $99.) It features a four-channel NVR, four weatherproof security cameras with 2.8mm wide-angle lenses, cables, network remote access, sensor and alarm, 720p recording resolution, and night vision to 65 feet. Note that no hard drive is included. Deal ends today.