Home Depot offers the Q-See 8-Channel 1080p 2TB Video Surveillance System w/ 6 Cameras
, model no. QT878-6EK-2, for $699
with free shipping
. That's $300 off list and the lowest total price we could find. It includes three 4-megapixel bullet cameras, three 4-megapixel dome cameras, remote video monitoring via computer or mobile app, motion detection, and night vision up to 100 feet. Deal ends February 28.